[FORM OF WARRANT AGREEMENT] WARRANT AGREEMENT

Exhibit 4.4

[FORM OF WARRANT AGREEMENT]

WARRANT AGREEMENT

COMMON STOCK WARRANT AGREEMENT

dated as of             , 2006

between

MARATHON ACQUISITION CORP.

and

THE BANK OF NEW YORK, as Warrant Agent

Common Stock Warrants

Expiring             , 2010

TABLE OF CONTENTS

2

COMMON STOCK WARRANT AGREEMENT

COMMON STOCK WARRANT AGREEMENT, dated as of             , 2006 (as modified, amended or supplemented, this “Agreement”), between MARATHON ACQUISITION CORP., a Delaware corporation (the “Company”) and THE BANK OF NEW YORK, a New York trust company, as Warrant Agent (the “Warrant Agent”).

W I T N E S S E T H:

WHEREAS, the Company proposes to sell units (the “Units”) in an initial public offering (“IPO”), each Unit consisting of one share of the Company’s common stock, par value $.0001 per share (each, a “Share”), and one warrant (each, an “IPO Warrant”), each of which represents the right to purchase one Share;

WHEREAS, THE Company intends to issue and sell 5,500,000 warrants (the “Sponsor Warrants,” and together with the IPO Warrants, the “Warrants”), each of which represents the right to purchase one Share, to Marathon Investors, LLC in a private placement concurrently with the consummation of the IPO. The Warrants will be evidenced by warrant certificates issued pursuant to this Agreement being herein called (the “Warrant Certificates”); and

WHEREAS, the Company desires the Warrant Agent to act on behalf of the Company, and the Warrant Agent is willing so to act, in connection with the issuance, transfer, exchange, exercise and cancellation of the Warrants, and the Company wishes to set forth in this Agreement, among other things, the provisions of the Warrants, the form of the Warrant Certificates evidencing the Warrants and the terms and conditions upon which the Warrants may be issued, transferred, exchanged, exercised and canceled.

NOW, THEREFORE, in consideration of the mutual covenants, representations, warranties and agreements contained herein, and of other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and intending to be legally bound hereby, the parties agree as follows:

ARTICLE I

ISSUANCE OF WARRANTS AND FORM, EXECUTION,

DELIVERY AND REGISTRATION OF WARRANT CERTIFICATES

SECTION 1.01. Issuance of Warrants. Each Warrant shall represent the right, subject to the provisions contained herein and therein, to purchase one Share at the Exercise Price set forth in Section 2.01. One Warrant shall be issued together with one Share as part of a single Unit, and shall not be separately transferable before five business days after the earlier of the expiration of the over-allotment option (as such term is used in the Underwriting Agreement entered into by and between the Company and Citigroup Global Markets Inc., as representative of the underwriters identified on Schedule I thereto (collectively, the “Underwriters”), the “Over-allotment Option”) and the exercise in full by the Underwriters of such Over-allotment Option; provided, however, that in no event shall such Warrants or Shares be separately transferable before the date on which the Company (i) files an audited balance sheet reflecting receipt of the gross proceeds of the initial public offering of Units and (ii) issues a press release announcing when such separate transferability will begin, (such date of transferability, the “Detachment Date”); provided, further, that the Company shall provide the Warrant Agent with notice of such Detachment Date. All of the Warrants shall initially be represented by one or more Book-Entry certificates (each, a “Book-Entry Warrant Certificate”). Each Warrant Certificate included in such Unit shall evidence one Warrant.

SECTION 1.02. Form, Execution and Delivery of Warrant Certificates. (a) One or more Warrant Certificates evidencing Warrants to purchase not more than 41,250,000 Shares (subject to adjustment as provided for in section 2.04) may be executed by the Company and delivered to the Warrant Agent upon the execution of this Agreement or from time to time thereafter.

(b) Each Warrant Certificate, whenever issued, shall be in registered form substantially in the form set forth in Exhibit A hereto, with such appropriate insertions, omissions, substitutions and other variations as are required or permitted by this Agreement. Each Book-Entry Warrant Certificate shall bear such legend or legends as may be required by the Depository (as defined below) in order for it to accept the Warrants for its book-entry settlement system. Each Warrant Certificate shall be printed, lithographed, typewritten, mimeographed or engraved or otherwise reproduced in any other manner as may be approved by the officers executing the same (such execution to be conclusive evidence of such approval) and may have such letters, numbers or other marks of identification or designation and such legends or endorsements printed, lithographed or engraved thereon as the officers of the Company executing the same may approve (such execution to be conclusive evidence of such approval) and as are not inconsistent with the provisions of this Agreement, or as may be required to comply with any law or with any rule or regulation made pursuant thereto, or with any regulation of any stock exchange or electronic market on which the Units, Shares or Warrants may be listed, or to conform to usage. Each Warrant Certificate shall be signed on behalf of the Company by its Chairman, Chief Executive Officer, President, Chief Financial Officer or any Vice President. The signature of any such officer on any Warrant Certificate may be manual or facsimile. Each Warrant Certificate, when so signed on behalf of the Company, shall be delivered to the Warrant Agent together with an order for the countersignature and delivery of such Warrants.

3

(c) The Warrant Agent shall, upon receipt of any Warrant Certificate duly executed on behalf of the Company, countersign such Warrant Certificate and deliver such Warrant Certificate to or upon the order of the Company. Each Warrant Certificate shall be dated the date of its countersignature.

(d) No Warrant Certificate shall be entitled to any benefit under this Agreement or be valid or obligatory for any purpose, and no Warrant evidenced thereby may be exercised, unless such Warrant Certificate has been countersigned by the manual or facsimile signature of the Warrant Agent. Such signature by the Warrant Agent upon any Warrant Certificate executed by the Company shall be conclusive evidence that such Warrant Certificate has been duly issued under the terms of this Agreement.

(e) If any officer of the Company who has signed any Warrant Certificate either manually or by facsimile signature shall cease to be such officer before such Warrant Certificate shall have been countersigned and delivered by the Warrant Agent, such Warrant Certificate nevertheless may be countersigned and delivered as though the person who signed such Warrant Certificate had not ceased to be such officer of the Company; and any Warrant Certificate may be signed on behalf of the Company by such persons as, at the actual date of the execution of such Warrant Certificate, shall be the proper officers of the Company as specified in this Section 1.02, regardless of whether at the date of the execution of this Agreement any such person was such officer.

(f) The Holders (as defined in Section 1.06 below) shall, except as stated below with respect to Warrants evidenced by a Book-Entry Warrant Certificate, be entitled to receive Warrants in physical, certificated form.

(g) A Book-Entry Warrant Certificate may be exchanged for a new Book-Entry Warrant Certificate, or one or more new Book-Entry Warrant Certificates may be issued, to reflect the issuance by the Company of additional Warrants. To effect such an exchange, the Company shall deliver to the Warrant Agent one or more new Book-Entry Warrant Certificates duly executed on behalf of the Company as provided in this Section 1.02. The Warrant Agent shall authenticate each new Book-Entry Warrant Certificate as provided in this Section 1.02 and shall deliver each new Book-Entry Warrant Certificate to the Depository. The Warrant Agent shall cancel each Book-Entry Warrant Certificate delivered to it by the Depository in exchange for each new Book-Entry Warrant Certificate it delivers to the Depository.

SECTION 1.03. Transfer of Warrants. (a) All of the Warrants shall initially be represented by one or more Book-Entry Warrant Certificates deposited with the Depository Trust Company (the “Depository”) and registered in the name of Cede & Co., a nominee of the Depository. Except as provided for in Section 1.03(b) hereof, no person acquiring Warrants with book-entry settlement through the Depository shall receive or be entitled to receive physical delivery of definitive Warrant Certificates evidencing such Warrants. Ownership of beneficial interests in the Warrants shall be shown on, and the transfer of such ownership shall be effected through, records maintained by (i) the Depository or its nominee for each Book-Entry Warrant Certificate, or (ii) institutions that have accounts with the Depository (such institution, with respect to a Warrant in its account, a “Participant”).

(b) If the Depository subsequently ceases to make its book-entry settlement system available for the Warrants, the Company may instruct the Warrant Agent regarding making other arrangements for book-entry settlement. In the event that the Warrants are not eligible for, or it is no longer necessary to have the Warrants available in, book-entry form, the Warrant Agent shall provide written instructions to the Depository to deliver to the Warrant Agent for cancellation each Book-Entry Warrant Certificate, and the Company shall instruct the Warrant Agent to deliver to the Depository definitive Warrant Certificates in physical form evidencing such Warrants. Such definitive Warrant Certificates shall be in the form annexed hereto as Exhibit A with appropriate insertions, modifications and omissions, as provided above.

(c) Prior to the Detachment Date, Warrants may be transferred or exchanged only together with the Unit in which such Warrant is included, and only for the purpose of effecting, or in conjunction with, a transfer or exchange of such Unit. Furthermore, prior to the Detachment Date, each transfer of a Unit on the register relating to such Units shall operate also to transfer the Warrant included in such Unit. From and after the Detachment Date, this Section 1.03(c) shall be of no further force and effect.

(d) A Warrant Certificate may be transferred at the option of the Holder thereof upon surrender of such Warrant Certificate at the stock transfer division of the Warrant Agent, properly endorsed or accompanied by appropriate instruments of transfer and written instructions for transfer, all in form satisfactory to the Company and the Warrant Agent; provided, however, that except as otherwise provided herein or in any Book-Entry Warrant Certificate, each Book-Entry Warrant Certificate may be transferred only in whole and only to the Depository, to another nominee of the Depository, to a successor depository, or to a nominee of a successor depository. Upon any such registration of transfer, the Company shall execute, and the Warrant Agent shall countersign and deliver, as provided in Section 1.02, in the name of the designated transferee a new Warrant Certificate or Warrant Certificates of any authorized denomination evidencing in the aggregate a like number of unexercised Warrants.

4

(e) After the Detachment Date, upon surrender at the stock transfer division of the Warrant Agent, properly endorsed or accompanied by appropriate instruments of transfer and written instructions for such exchange, all in form satisfactory to the Company and the Warrant Agent, one or more Warrant Certificates may be exchanged for one or more Warrant Certificates in any other authorized denominations; provided, that such new Warrant Certificate(s) evidence the same aggregate number of Warrants as the Warrant Certificate(s) so surrendered. Upon any such surrender for exchange, the Company shall execute, and the Warrant Agent shall countersign and deliver, as provided in Section 1.02, in the name of the Holder of such Warrant Certificates, the new Warrant Certificates.

(f) The Warrant Agent shall keep, at its stock transfer division, books in which, subject to such reasonable regulations as it may prescribe, it shall register Warrant Certificates in accordance with Section 1.02 and transfers, exchanges, exercises and cancellations of outstanding Warrant Certificates. Whenever any Warrant Certificates are surrendered for transfer or exchange in accordance with this Section 1.03, an authorized officer of the Warrant Agent shall countersign and deliver the Warrant Certificates that the Holder making the transfer or exchange is entitled to receive.

(g) No service charge shall be made for any transfer or exchange of Warrant Certificates, but the Company may require payment of a sum sufficient to cover any stamp or other tax or governmental charge that may be imposed in connection with any such transfer or exchange.

SECTION 1.04. Lost, Stolen, Mutilated or Destroyed Warrant Certificates. Upon receipt by the Company and the Warrant Agent of evidence satisfactory to them of the ownership of and the loss, theft, destruction or mutilation of any Warrant Certificate and of indemnity satisfactory to them and, in the case of mutilation, upon surrender of such Warrant Certificate to the Warrant Agent for cancellation, then, in the absence of notice to the Company or the Warrant Agent that such Warrant Certificate has been acquired by a bona fide purchaser, the Company shall execute, and an authorized officer of the Warrant Agent shall countersign and deliver, in exchange for or in lieu of the lost, stolen, destroyed or mutilated Warrant Certificate, a new Warrant Certificate of the same tenor and for a like number of Warrants. No service charge shall be made for any replacement of Warrant Certificates, but the Company may require the payment of a sum sufficient to cover any stamp or other tax or governmental charge that may be imposed in connection with any such exchange. To the extent permitted under applicable law, the provisions of this Section 1.04 are exclusive with respect to the replacement of mutilated, lost, stolen or destroyed Warrant Certificates and shall preclude any and all other rights or remedies.

SECTION 1.05. Cancellation of Warrant Certificates. Any Warrant Certificate surrendered to the Warrant Agent for transfer, exchange or exercise of the Warrants evidenced thereby shall be promptly canceled by the Warrant Agent and shall not be reissued and, except as expressly permitted by this Agreement, no Warrant Certificate shall be issued hereunder in lieu thereof. The Warrant Agent shall deliver to the Company from time to time or otherwise dispose of canceled Warrant Certificates in a manner satisfactory to the Company. Any Warrant Certificate surrendered to the Company for transfer, exchange or exercise of the Warrants evidenced thereby shall be promptly delivered to the Warrant Agent and such transfer, exchange or exercise shall not be effective until such Warrant Certificate has been received by the Warrant Agent.

SECTION 1.06. Treatment of Holders and Beneficial Owners of Warrant Certificates. (a) The term “Holder”, as used herein, shall mean any person in whose name at the time any Warrant Certificate shall be registered upon the books to be maintained by the Warrant Agent for that purpose or, prior to the Detachment Date, the person in whose name the Unit in which such Warrant Certificate was initially included is registered upon the register relating to such Units.

(b) The term “Beneficial Owner” as used herein shall mean any person in whose name ownership of beneficial interests in Warrants evidenced by a Book-Entry Warrant Certificate is recorded in the records maintained by the Depository or its nominee, or by a Participant or, prior to the Detachment Date, the person in whose name the Unit in which such Warrant Certificate was initially attached is registered upon the register relating to such Units.

(c) Every Holder and every Beneficial Owner consents and agrees with the Company, the Warrant Agent and with every subsequent Holder and Beneficial Owner that until the Warrant Certificate is transferred on the books of the Warrant Agent, the Company and the Warrant Agent may treat the registered Holder of such Warrant Certificate as the absolute owner of the Warrants evidenced thereby for any purpose and as the person entitled to exercise the rights attaching to the Warrants evidenced thereby, any notice to the contrary notwithstanding.

5

ARTICLE II

EXERCISE PRICE, DURATION AND EXERCISE OF WARRANTS

SECTION 2.01. Exercise Price. The initial exercise price of each Warrant issued hereunder shall be $6.00 per whole Share (the “Exercise Price”), subject to the adjustments provided in Section 2.04 hereof.

SECTION 2.02. Duration of Warrants. Subject to the terms and provisions of this Agreement, including Article IV, and the limitations set forth herein, each Warrant may be exercised on any Business Day (as defined below) occurring during the period (the “Exercise Period”) commencing on the later of the Company’s completion of a Business Combination (as defined below) or             , 2007 and ending at 5:00 P.M., New York time, on             , 2010 (the “Expiration Date”). Each Warrant remaining unexercised after 5:00 P.M., New York time, on the Expiration Date shall become void, and all rights of the Holder under this Agreement shall cease.

As used herein, the term “Business Day” means any day that is not a Saturday or Sunday and is not a United States federal holiday or a day on which banking institutions generally are authorized or obligated by law or regulation to close in New York.

As used herein, the term “Business Combination” shall mean the acquisition by the Company, whether by merger, stock exchange, asset acquisition, reorganization or other similar type of combination, of one or more operating businesses having, collectively, a fair market value (as calculated in accordance with the Company’s Amended and Restated Certificate of Incorporation) of at least 80% of the balance in the Trust Account (as defined in the Company’s Amended and restated Certificate of Incorporation (excluding from such balance any amount that is or will be due and payable as deferred underwriting discounts and commissions pursuant to the terms and conditions of the Underwriting Agreement) at the time of such acquisition.

SECTION 2.03. Exercise of Warrants. (a) A Holder may exercise a Warrant by delivering, not later than 5:00 P.M., New York time, on any Business Day during the Exercise Period (the “Exercise Date”) to the Warrant Agent at its stock transfer division (i) the Warrant Certificate evidencing the Warrants to be exercised, and, in the case of a Book-Entry Warrant Certificate, the Warrants to be exercised (the “Book-Entry Warrants”) free on the records of the Depository to an account of the Warrant Agent at the Depository designated for such purpose in writing by the Warrant Agent to the Depository from time to time, (ii) an election to purchase the Shares underlying the Warrants to be exercised (“Election to Purchase”), properly completed and executed by the Holder on the reverse of the Warrant Certificate or, in the case of a Book-Entry Warrant Certificate, properly executed by the Participant and substantially in the form included on the reverse of each Warrant Certificate, and (iii) the Exercise Price for each Warrant to be exercised in lawful money of the United States of America by certified or official bank check or by bank wire transfer in immediately available funds. If any of (A) the Warrant Certificate or the Book-Entry Warrants, (B) the Election to Purchase, or (C) the Exercise Price therefor, is received by the Warrant Agent after 5:00 P.M., New York time, on the specified Exercise Date, the Warrants will be deemed to be received and exercised on the Business Day next succeeding the Exercise Date. If the date specified as the Exercise Date is not a Business Day, the Warrants will be deemed to be received and exercised on the next succeeding day that is a Business Day. If the Warrants are received or deemed to be received after the Expiration Date, the exercise thereof will be null and void and any funds delivered to the Warrant Agent will be returned to the Holder or Participant, as the case may be, as soon as practicable. In no event will interest accrue on funds deposited with the Warrant Agent in respect of an exercise or attempted exercise of Warrants. The validity of any exercise of Warrants will be determined by the Company in its sole discretion and such determination will be final and binding upon the Holder and the Warrant Agent. Neither the Company nor the Warrant Agent shall have any obligation to inform a Holder of the invalidity of any exercise of Warrants.

The Warrant Agent shall deposit all funds received by it in payment of the Exercise Price in the account of the Company maintained with the Warrant Agent for such purpose and shall advise the Company at the end of each day on which funds for the exercise of the Warrants are received of the amount so deposited to its account. The Warrant Agent shall promptly confirm such telephonic advice to the Company in writing.

(b) The Warrant Agent shall, by 11:00 A.M on the Business Day following the Exercise Date of any Warrant, advise the Company and the transfer agent and registrar in respect of the Shares issuable upon such exercise as to the number of Warrants exercised in accordance with the terms and conditions of this Agreement, the instructions of each Holder or Participant, as the case may be, with respect to delivery of the Shares issuable upon such exercise, and the delivery of definitive Warrant Certificates or one or more Book-Entry Warrant Certificates, as appropriate, evidencing the balance, if any, of the Warrants remaining after such exercise, and such other information as the Company or such transfer agent and registrar shall reasonably require.

6

(c) The Company shall, by 5:00 P.M., New York time, on the third Business Day next succeeding the Exercise Date of any Warrant, execute, issue and deliver to the Warrant Agent, the Shares to which such Holder is entitled, fully registered in the stock ledger and transfer books of the Company, registered in such name or names as may be directed by such Holder or the Participant, as the case may be. Upon receipt of such Shares, the Warrant Agent shall, by 5:00 P.M., New York time, on the fifth Business Day next succeeding such Exercise Date, transmit such Shares, to or upon the order of the Holder or Participant, as the case may be, together with, or preceded by the Prospectus (as defined in Section 6.07) or notice referred to in Section 6.07 hereof. The Company agrees that it will provide the Prospectus or notice to the Warrant Agent as may be necessary for the Warrant Agent to fulfill its obligations hereunder. Notwithstanding the foregoing, the Company shall not be obligated to deliver any Shares pursuant to the exercise of an IPO Warrant and shall have no obligation to settle the IPO Warrant exercise unless a registration statement under the Securities Act of 1933, as amended (the “Securities Act”), with respect to the Shares underlying the IPO Warrants is effective and a Prospectus is available for delivery by the Warrant Agent, subject to the Company satisfying its obligations under Section 3.04 to use its best efforts. In the event that a registration statement with respect to the Shares underlying an IPO Warrant is not effective under the Securities Act or a Prospectus is not available for delivery by the Warrant Agent, the holder of such IPO Warrant shall not be entitled to exercise such IPO Warrant. Notwithstanding anything to the contrary in this Warrant Agreement, under no circumstances will the Company be required to net cash settle any Warrant exercise. Warrants may not be exercised by, or Shares issued to, any registered holder in any state in which such exercise would be unlawful. As a result of this subsection 2.03(c) any or all of the Warrants may expire unexercised.

(d) The accrual of dividends, if any, on the Shares issued upon the valid exercise of any Warrant will be governed by the terms generally applicable to the Shares. From and after the issuance of such Shares, the former Holder of the Warrants exercised will be entitled to the benefits generally available to other holders of Shares and such former Holder’s right to receive payments of dividends and any other amounts payable in respect of the Shares shall be governed by, and shall be subject to, the terms and provisions generally applicable to such Shares.

(e) Warrants may be exercised only in whole numbers of Warrants. If fewer than all of the Warrants evidenced by a Warrant Certificate are exercised, a new Warrant Certificate for the number of Warrants remaining unexercised shall be executed by the Company and countersigned by the Warrant Agent as provided in Section 1.02 hereof, and delivered to the Holder at the address specified on the books of the Warrant Agent or as otherwise specified by such Holder.

(f) The Company shall not be required to pay any stamp or other tax or governmental charge required to be paid in connection with any transfer involved in the issue of the Shares upon the exercise of Warrants; and in the event that any such transfer is involved, the Company shall not be required to issue or deliver any Shares until such tax or other charge shall have been paid or it has been established to the Company’s satisfaction that no such tax or other charge is due.

SECTION 2.04. Adjustment Under Certain Circumstances. The rate at which Shares shall be delivered upon exercise of Warrants (the “Exercise Rate”) shall be initially one (1) Share for each Warrant so exercised. The Exercise Rate shall be adjusted in certain instances as provided in this Section 2.04 hereof, but shall not be adjusted for any other reason or event. Upon adjustment of the Exercise Rate, the Exercise Price shall also be adjusted in accordance with this Section 2.04.

(a) Stock Dividends. If after the date hereof, and subject to the provisions of paragraph (f) below, the number of outstanding Shares is increased by a stock dividend payable in Shares or other similar distribution involving all holders of Shares, then, on the effective date of such stock dividend, or other similar distribution, the Exercise Rate shall be adjusted to equal the rate determined by dividing the Exercise Rate in effect at the close of business on the record date fixed for the determination of holders of Shares entitled to receive such dividend or other distribution by a fraction, (i) the numerator of which shall be the number of Shares outstanding at the close of business on the record date fixed for such determination, and (ii) the denominator of which shall be the sum of such number of Shares in clause (i) above plus the total number of Shares constituting such dividend or other distribution. Any such adjustment pursuant to this paragraph (a) shall become effective immediately after the opening of business on the day following the record date fixed for such determination. If any dividend or distribution of the type described in this paragraph (a) is declared but not so paid or made, the Exercise Rate shall again be adjusted to the Exercise Rate that would then be in effect if such dividend or distribution had not been declared.

(b) Subdivision / Combination of Shares. In case outstanding Shares shall be subdivided or split-up into a greater number of Shares, the Exercise Rate in effect immediately after the opening of business on the day following the day upon which such subdivision or split-up becomes effective shall be proportionately increased, and conversely, in case outstanding Shares shall be combined, aggregated or reclassified into a smaller number of Shares, the Exercise Rate in effect immediately after the opening of business on the day following the day upon which such combination, aggregation or reclassification becomes effective shall be proportionately reduced, such increase or reduction, as the case may be, to become effective immediately after the opening of business on the day following the day upon which such subdivision or combination becomes effective.

7

(c) Adjustments in Exercise Price. Whenever the number of Shares purchasable upon the exercise of the Warrants is adjusted, as provided in paragraphs (a) and (b) above, the Exercise Price shall be adjusted (to the nearest cent, rounding up) by multiplying such Exercise Price immediately prior to such adjustment by a fraction, (i) the numerator of which shall be the number of Shares purchasable upon the exercise of the Warrants immediately prior to such adjustment, and (ii) the denominator of which shall be the number of Shares so purchasable immediately thereafter. Any such adjustment pursuant to this paragraph (c) shall become effective immediately after the opening of business on the day following (i) the record date fixed for such determination giving rise to such adjustment or (ii) the day upon which such subdivision or combination giving rise to such adjustment becomes effective, as the case may be. If any event giving rise to such adjustment does not occur, the Exercise Price shall again be adjusted to the Exercise Price that would be in effect without such adjustment.

(d) Replacement of Shares upon Reorganization, etc. In case of any reclassification or reorganization of the outstanding Shares (other than a change covered by paragraphs (a) or (b) hereof or that solely affects the par value of such Shares), or in the case of any merger or consolidation of the Company with or into another corporation (other than a consolidation or merger in which the Company is the continuing corporation and that does not result in any reclassification or reorganization of the outstanding Shares), or in the case of any sale or conveyance to another corporation or entity of the assets or other property of the Company as an entirety or substantially as an entirety in connection with which the Company is dissolved, the Warrant holders shall thereafter have the right to purchase and receive, upon the basis and upon the terms and conditions specified in the Warrants and in lieu of the Shares of the Company immediately theretofore purchasable and receivable upon the exercise of the rights represented thereby, the kind and amount of shares of stock or other securities or property (including cash) receivable upon such reclassification, reorganization, merger or consolidation, or upon a dissolution following any such sale or transfer, that the Warrant Holder would have received if such Warrant holder had exercised his, her or its Warrant(s) immediately prior to such event; and if any reclassification also results in a change in Shares covered by paragraphs (a) or (b), then such adjustment shall be made pursuant to paragraphs (a), (b), (c) and then this paragraph (d). The provisions of this Subparagraph (d) shall similarly apply to successive reclassifications, reorganizations, mergers or consolidations, sales or other transfers.

(e) Notices of Changes in Warrant. Upon every adjustment of the Exercise Price or the number of Shares issuable upon exercise of a Warrant, the Company shall promptly thereafter, and in any event within five business days, give written notice thereof to the Warrant Agent, which notice shall state the Exercise Price resulting from such adjustment and the increase or decrease, if any, in the number of Shares purchasable at such price upon the exercise of a Warrant, setting forth in reasonable detail the method of calculation and the facts upon which such calculation is based. Upon the occurrence of any event specified in paragraphs (a), (b), (c) or (d), then, in any such event, the Company shall give written notice to the Warrant holder, at the last address set forth for such holder in the warrant register, of the record date or the effective date of the event. Failure to give such notice, or any defect therein, shall not affect the legality or validity of such event. The Warrant Agent shall be fully protected in relying upon any such notice delivered in accordance with this Section 2.04(e), and on any adjustment therein contained, and shall not be deemed to have knowledge of such adjustment unless and until it shall have received such notice.

(f) No Fractional Shares. Notwithstanding any provision contained in this Agreement to the contrary, the Company shall not issue fractional Shares upon exercise of Warrants. If, by reason of any adjustment made pursuant to this Section 2.04, the holder of any Warrant would be entitled, upon the exercise of such Warrant, to receive a fractional interest in a Share, the Company shall, upon such exercise, round up to the nearest whole number the number of Shares to be issued to the Warrant holder.

(g) Form of Warrant. The form of Warrant need not be changed because of any adjustment pursuant to this Section 2.04, and Warrants issued after such adjustment may state the same Exercise Price and the same number of Shares as is stated in the Warrants initially issued pursuant to this Agreement. However, the Company may at any time in its sole discretion make any change in the form of Warrant that the Company may deem appropriate and that does not affect the substance thereof, and any Warrant thereafter issued or countersigned, whether in exchange or substitution for an outstanding Warrant or otherwise, may be in the form as so changed.

(h) The Warrant Agent shall have no duty to determine when an adjustment under this Section 2.04 should be made, how any such adjustment should be calculated, or the amount of any such adjustment.

8

ARTICLE III

OTHER PROVISIONS RELATING TO RIGHTS OF HOLDERS

AND BENEFICIAL OWNERS OF WARRANTS

SECTION 3.01. No Rights as Holders of Shares Conferred by Warrants or Warrant Certificates. No Warrant Certificate or Warrant evidenced thereby shall entitle the Holder thereof to any of the rights of a holder of any Shares, including, without limitation, the right to receive dividends, if any, or payments upon the liquidation, dissolution or winding up of the Company or to exercise voting rights, if any.

SECTION 3.02. Holder and Beneficial Owner of Warrant May Enforce Rights. Notwithstanding any of the provisions of this Agreement, any Holder or any Beneficial Owner of any Warrant, without the consent of the Warrant Agent or, in the case of a Beneficial Owner, the consent of the Holder of any Warrant, may, on such Holder’s or Beneficial Owner’s own behalf and for his, her or its own benefit, enforce, and may institute and maintain any suit, action or proceeding against the Company to enforce, or otherwise in respect of, such Holder’s or Beneficial Owner’s right to exercise the Warrants evidenced by any Warrant Certificate in the manner provided in this Agreement and such Warrant Certificate.

SECTION 3.03. Reservation of Common Stock. The Company shall at all times reserve and keep available a number of its authorized but unissued Shares that will be sufficient to permit the exercise in full of all of the then outstanding Warrants issued pursuant to this Agreement.

SECTION 3.04 Registration of Shares. The Company agrees that prior to the commencement of the Exercise Period, it shall use its best efforts to prepare and file with the Securities and Exchange Commission a registration statement for the registration, under the Securities Act, of, and it shall use its best efforts to take such action as is necessary to qualify for sale, in those states in which the IPO Warrants were initially offered by the Company, the Shares issuable upon exercise of the IPO Warrants. The Company will use its best efforts to cause the same to become effective on or prior to the commencement of the Exercise Period and use its best efforts to maintain the effectiveness of such registration statement and ensure that a Prospectus is available for delivery by the Warrant Agent until the expiration of the IPO Warrants in accordance with the provisions of this Agreement; provided, however, that the Company shall not be obligated to deliver Shares and shall not have penalties for failure to deliver Shares, if a registration statement is not effective or a Prospectus is not available for delivery by the Warrant Agent at the time of exercise of the IPO Warrant by the Holder.

ARTICLE IV

REDEMPTION OF WARRANTS

SECTION 4.01. Redemption. At any time during the Exercise Period, the Company may, at its option, redeem all, but not part, of the then outstanding Warrants (the “Right of Redemption”), other than the then outstanding Sponsor Warrants held by Marathon Investors, LLC or its Permitted Transferees, upon giving notice pursuant to this Article IV (the “Redemption Notice”), at the price of $0.01 per Warrant (the “Redemption Price”); provided, that the last sales price of the Shares equals or exceeds $11.50 per Share, on each of twenty (20) trading days within any thirty (30) trading day period ending on the third Business Day prior to the date on which the Redemption Notice is given; provided further that the Warrants and Shares underlying the Warrants are covered by a registration statement that is effective under the Securities Act. For the avoidance of doubt, notwithstanding the foregoing, the Company shall have no right of redemption with respect to any outstanding Sponsor Warrants to the extent held by Marathon Investors, LLC or its Permitted Transferees. Because redemption is at the option of the Company and because such redemption is subject to conditions, any or all of the Warrants may expire unredeemed.

As used in this Section 4.01, the term “Permitted Transferee” shall include (i) any officers, directors or employees of the Company; (ii) any person or entity that directly, or indirectly through one or more intermediaries, controls or is controlled by, or is under common control with, the Marathon Investors, LLC, as the case may be, (iii) any recipient of a Warrant, as the case may be, transferred by operation of law to such recipient from a Sponsor or Permitted Transferee; (iv) any immediate family member (including a spouse, parent, child, grandchild, sibling, niece, nephew, first cousin, mother or father-in-law, son or daughter-in-law, or brother or sister-in-law), whether related by blood, marriage or adoption, of the Sponsor (each, an “Immediate Family Member”), provided, that any transfer thereto is conducted for estate-planning purposes; and (v) any trust established solely for the benefit of the transferor and/or any Immediate Family Member. The Company shall advise the Warrant Agent in writing as to any Permitted Transferees in connection with any Redemption Notice.

SECTION 4.02. Date Fixed for, and Notice of, Redemption. In the event the Company shall elect to redeem all of the then outstanding Warrants eligible for redemption in accordance with Section 4.01 hereof (the “Eligible Warrants”), the Company shall fix a date for such redemption (the “Redemption Date”); provided, that such date shall occur prior to the

9

expiration of the Exercise Period. The Redemption Notice shall be mailed by first class mail, postage prepaid, by the Company not less than 30 days prior to the Redemption Date to the Holders of the Eligible Warrants to be redeemed at their last addresses as they appear in the Warrant register. Any Redemption Notice mailed in the manner provided for herein to a Holder of Eligible Warrants shall be conclusively presumed to have been duly given regardless of whether such Holder received such Redemption Notice.

SECTION 4.03. Exercise After Notice of Redemption. The Eligible Warrants may be exercised in accordance with the terms of this Agreement at any time after a Redemption Notice shall have been given by the Company pursuant to this Article IV; provided, however, that no Eligible Warrants may be exercised subsequent to the expiration of the Exercise Period; provided, further, that all rights whatsoever with respect to the Eligible Warrants shall cease on the Redemption Date, other than the right to receive the Redemption Price.

10

ARTICLE V

CONCERNING THE WARRANT AGENT

SECTION 5.01. Warrant Agent. The Company hereby appoints The Bank of New York as Warrant Agent of the Company in respect of the Warrants upon the terms and subject to the conditions herein set forth, and The Bank of New York hereby accepts such appointment. The Warrant Agent shall have the powers and authority granted to and conferred upon it hereby and such further powers and authority to act on behalf of the Company as the Company may hereafter grant to or confer upon it.

SECTION 5.02. Limitations on Warrant Agent’s Obligations. The Warrant Agent accepts its obligations herein set forth upon the terms and conditions hereof, including the following, to all of which the Company agrees and to all of which the rights hereunder of the Holders from time to time shall be subject:

(a) Compensation and Indemnification. The Company agrees to pay the Warrant Agent compensation to be agreed upon between the Warrant Agent and the Company for all services rendered by the Warrant Agent and to reimburse the Warrant Agent for all reasonable out-of-pocket expenses (including reasonable counsel fees) incurred by the Warrant Agent in connection with the services rendered by it hereunder. The Company also agrees to indemnify the Warrant Agent for, and to hold it harmless against, any loss, liability or expense incurred without (or other than as the result of) negligence or willful misconduct on the part of the Warrant Agent, arising out of or in connection with its acting as Warrant Agent hereunder.

(b) Agent for the Company. In acting in the capacity of Warrant Agent under this Agreement, the Warrant Agent is acting solely as agent of the Company and does not assume any obligation or relationship of agency or trust with any of the owners or holders of the Warrants except as expressly set forth herein.

(c) Counsel. The Warrant Agent may consult with counsel satisfactory to it (which may be counsel to the Company), and the advice of such counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in accordance with the advice of such counsel.

(d) Documents. The Warrant Agent shall be protected and shall incur no liability for or in respect of any action taken or thing suffered by it in reliance upon any notice, direction, consent, certificate, affidavit, statement or other paper or document reasonably believed by it to be genuine and to have been presented or signed by the proper parties.

(e) Certain Transactions. The Warrant Agent, and its officers, directors and employees, may become the owner of, or acquire any interest in, any Warrant, with the same rights that it or they would have were it not the Warrant Agent hereunder, and, to the extent permitted by applicable law, it or they may engage or be interested in any financial or other transaction with the Company and may act on, or as a depositary, trustee or agent for, any committee or body of holders of Units, Shares or Warrants, or other securities or obligations of the Company as freely as if it were not the Warrant Agent hereunder. Nothing in this Agreement shall be deemed to prevent the Warrant Agent from acting as trustee under an indenture.

(f) No Liability for Interest. The Warrant Agent shall not be under any liability for interest on any monies at any time received by it pursuant to any of the provisions of this Agreement.

(g) No Liability for Invalidity. The Warrant Agent shall not be under any responsibility with respect to the validity or sufficiency of this Agreement or the execution and delivery hereof (except the due execution and delivery hereof by the Warrant Agent) or with respect to the validity or execution of the Warrant Certificates (except its countersignature thereon).

(h) No Responsibility for Recitals. The recitals contained herein and in the Warrant Certificates (except as to the Warrant Agent’s countersignature thereon) shall be taken as the statements of the Company and the Warrant Agent assumes no responsibility hereby for the correctness of the same.

(i) No Implied Obligations. The Warrant Agent shall be obligated to perform such duties as are specifically set forth herein and no implied duties or obligations shall be read into this Agreement against the Warrant Agent. The Warrant Agent shall not be under any obligation to take any action hereunder that may involve it in any expense or liability, the payment of which within a reasonable time is not, in its opinion, assured to it. The Warrant Agent shall not be accountable or under any duty or responsibility for the use by the Company of any Warrant Certificate authenticated by the Warrant Agent and delivered by it to the Company pursuant to this Agreement or for the application by the Company of the proceeds of the issue and sale, or exercise, of the Warrants. The Warrant Agent shall have no duty or responsibility in case of any default by the Company in the performance of its covenants or agreements contained herein or in any Warrant Certificate or in the case of the receipt of any written demand from a Holder with respect to such default, including, without limiting the generality of the foregoing, any duty or responsibility to initiate or attempt to initiate any proceedings at law or otherwise or, except as provided in Section 6.03 hereof, to make any demand upon the Company.

11

(j) No Obligation for Non Compliance with Covenants. The Warrant Agent shall not be responsible for any failure of the Company to comply with any of the covenants contained in this Agreement or in the Warrant Certificates to be complied with by the Company.

(k) Agents. The Warrant Agent may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents or attorneys-in-fact, and the Warrant Agent shall not be responsible for any loss or expense arising out of, or in connection with, the actions or omissions to act of its agents or attorneys-in-fact, so long as the Warrant Agent acts in good faith and without negligence or willful misconduct in connection with the selection of such agents or attorneys-in-fact; provided, that this provision shall not permit the Warrant Agent to assign all or substantially all of its primary record-keeping responsibilities hereunder to any third party provider without the Company’s prior written consent.

(l) Liability. The Warrant Agent shall act hereunder solely as agent for the Company, and its duties shall be determined solely by the provisions hereof. The Warrant Agent shall not be liable for anything which it may do or refrain from doing in connection with this Agreement except for its own negligence or willful misconduct. The Warrant Agent shall not be liable for any error of judgment made in good faith by it, unless it shall be proved that the Warrant Agent was negligent in ascertaining the pertinent facts. Notwithstanding anything in this Agreement to the contrary, in no event shall the Warrant Agent be liable for special, indirect, punitive or consequential loss or damage of any kind whatsoever (including but not limited to lost profits), even if the Warrant Agent has been advised of the likelihood of the loss or damage and regardless of the form of the action.

(m) Force Majeure. In no event shall the Warrant Agent be responsible or liable for any failure or delay in the performance of its obligations under this Agreement arising out of or caused by, directly or indirectly, forces beyond its reasonable control, including without limitation strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or third party computer (software or hardware) services.

SECTION 5.03. Compliance With Applicable Laws. The Warrant Agent agrees to comply with all applicable federal and state laws imposing obligations on it in respect of the services rendered by it under this Agreement and in connection with the Warrants, including (but not limited to) the provisions of United States federal income tax laws regarding information reporting and backup withholding. The Warrant Agent expressly assumes all liability for its failure to comply with any such laws imposing obligations on it, including (but not limited to) any liability for its failure to comply with any applicable provisions of United States federal income tax laws regarding information reporting and backup withholding.

SECTION 5.04. Resignation and Appointment of Successor. (a) The Company agrees, for the benefit of the Holders from time to time, that there shall at all times be a Warrant Agent hereunder until all the Warrants issued hereunder have been exercised or have expired in accordance with their terms, which Warrant Agent shall be a bank or trust company organized under the laws of the United States of America or one of the states thereof, which is authorized under the laws of the jurisdiction of its organization to exercise corporate trust powers, has a combined capital and surplus of at least $50,000,000 and has an office or an agent’s office in the United States of America.

(b) The Warrant Agent may at any time resign as such agent by giving written notice to the Company of such intention on its part, specifying the date on which it desires such resignation to become effective; provided, that such date shall not be less than 60 days after the date on which such notice is given, unless the Company agrees to accept such notice less than 60 days prior to such date of effectiveness. The Company may remove the Warrant Agent at any time by giving written notice to the Warrant Agent of such removal, specifying the date on which it desires such removal to become effective. Such resignation or removal shall take effect upon the appointment of a successor Warrant Agent (which shall be a bank or trust company qualified as set forth in Section 5.04(a)), as hereinafter provided, and the acceptance of such appointment by such successor Warrant Agent. The obligation of the Company under Section 5.02(a) shall continue to the extent set forth therein notwithstanding the resignation or removal of the Warrant Agent.

12

(c) If at any time the Warrant Agent shall resign, or shall cease to be qualified as set forth in Section 5.04(a), or shall be removed, or shall become incapable of acting, or shall be adjudged bankrupt or insolvent, or shall file a petition seeking relief under any applicable federal or state bankruptcy or insolvency law or similar law, or make an assignment for the benefit of its creditors or consent to the appointment of a receiver, conservator or custodian of all or any substantial part of its property, or shall admit in writing its inability to pay or to meet its debts as they mature, or if a receiver or custodian of it or of all or any substantial part of its property shall be appointed, or if an order of any court shall be entered for relief against it under the provisions of any applicable federal or state bankruptcy or similar law, or if any public officer shall have taken charge or control of the Warrant Agent or of its property or affairs, for the purpose of rehabilitation, conservation or liquidation, a successor Warrant Agent, qualified as set forth in Section 5.04(a), shall be appointed by the Company by an instrument in writing, filed with the successor Warrant Agent. If the Company shall fail to make such appointment within a period of 60 days after it has been notified in writing of such resignation or of such incapacity by the Warrant Agent or by the registered holder of a Warrant Certificate, then the registered holder of any Warrant Certificate or the Warrant Agent may apply, at the expense of the Company, to any court of competent jurisdiction for the appointment of a successor to the Warrant Agent. Pending appointment of a successor to such Warrant Agent, either by the Company or by such a court, the duties of the Warrant Agent shall be carried out by the Company. Upon the appointment as herein provided of a successor Warrant Agent and acceptance by the latter of such appointment, the Warrant Agent so superseded shall cease to be Warrant Agent under this Agreement.

(d) Any successor Warrant Agent appointed under this Agreement shall execute, acknowledge and deliver to its predecessor and to the Company an instrument accepting such appointment and the terms of this Agreement, and thereupon such successor Warrant Agent, without any further act, deed or conveyance, shall become vested with all the authority, rights, powers, trusts, immunities, duties and obligations of such predecessor with like effect as if originally named as Warrant Agent under this Agreement, and such predecessor, upon payment of its charges and disbursements then unpaid, shall thereupon become obligated to transfer, deliver and pay over, and such successor Warrant Agent shall be entitled to receive, all monies, securities and other property on deposit with or held by such predecessor, as Warrant Agent under this Agreement.

(e) Any corporation into which the Warrant Agent may be merged or converted or any corporation with which the Warrant Agent may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which the Warrant Agent shall be a party, or any corporation to which the Warrant Agent shall sell or otherwise transfer all or substantially all the assets and business of the Warrant Agent, in each case provided that it shall be qualified as set forth in Section 5.04(a), shall be the successor Warrant Agent under this Agreement without the execution or filing of any paper or any further act on the part of any of the parties to this Agreement, including, without limitation, any successor to the Warrant Agent first named above.

ARTICLE VI

MISCELLANEOUS

SECTION 6.01. Amendments. (a) This Agreement and any Warrant Certificate may be amended by the parties hereto by executing a supplemental warrant agreement (a “Supplemental Agreement”), without the consent of the Holder of any Warrant, for the purpose of (i) curing any ambiguity, or curing, correcting or supplementing any defective provision contained herein, or making any other provisions with respect to matters or questions arising under this Agreement that is not inconsistent with the provisions of this Agreement or the Warrant Certificates, (ii) evidencing the succession of another corporation to the Company and the assumption by any such successor of the covenants of the Company contained in this Agreement and the Warrants, (iii) evidencing and providing for the acceptance of appointment by a successor Warrant Agent with respect to the Warrants, (iv) evidencing and providing for the acceptance of appointment by a successor Depository with respect to each Book-Entry Warrant Certificate, (v) issuing definitive Warrant Certificates in accordance with paragraph (b) of Section 1.03, (vi) adding to the covenants of the Company for the benefit of the Holders or surrendering any right or power conferred upon the Company under this Agreement, (vii) appointing a successor Warrant Agent, or (viii) amending this Agreement and the Warrants in any manner that the Company may deem to be necessary or desirable and that will not adversely affect the interests of the Holders in any material respect. The Warrant Agent shall have the right to require from the Company a certificate and/or an opinion of counsel, in each case in a form reasonably acceptable to the Warrant Agent in connection with the execution of a Supplemental Agreement pursuant to this Section 6.01(a),

(b) The Company and the Warrant Agent may amend this Agreement and the Warrants by executing a Supplemental Agreement with the consent of the Holders of not fewer than a majority of the unexercised Warrants affected by such amendment, for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Agreement or of modifying in any manner the rights of the Holders under this Agreement; provided, however, that, without the consent of each Holder of Warrants affected thereby, no such amendment may be made that (i) changes the Warrants so as to reduce the number of Shares purchasable upon exercise of the Warrants or so as to increase the Exercise Price (other than as provided by Section 2.04), (ii) shortens the period of time during which the Warrants may be exercised,

13

(iii) otherwise adversely affects the exercise rights of the Holders in any material respect, or (iv) reduces the number of unexercised Warrants the consent of the Holders of which is required for amendment of this Agreement or the Warrants.

SECTION 6.02. Merger, Consolidation, Sale, Transfer or Conveyance. The Company may consolidate or merge with or into any other corporation or sell, lease, transfer or convey all or substantially all of its assets to any other corporation; provided, that (i) either (x) the Company is the continuing corporation or (y) the corporation (if other than the Company) that is formed by or results from any such consolidation or merger or that receives such assets is a corporation organized and existing under the laws of the United States of America or a state thereof and such corporation assumes the obligations of the Company with respect to the performance and observance of all of the covenants and conditions of this Agreement to be performed or observed by the Company and (ii) the Company or such successor corporation, as the case may be, must not immediately be in default under this Agreement. If at any time there shall be any consolidation or merger or any sale, lease, transfer, conveyance or other disposition of all or substantially all of the assets of the Company, then in any such event the successor or assuming corporation shall succeed to and be substituted for the Company, with the same effect as if it had been named herein and in the Warrant Certificates as the Company; the Company shall thereupon be relieved of any further obligation hereunder or under the Warrants, and, in the event of any such sale, lease, transfer, conveyance (other than by way of lease) or other disposition, the Company as the predecessor corporation may thereupon or at any time thereafter be dissolved, wound-up or liquidated. Such successor or assuming corporation thereupon may cause to be signed, and may issue either in its own name or in the name of the Company, Warrant Certificates evidencing the Warrants not theretofore exercised, in exchange and substitution for the Warrant Certificates theretofore issued. Such Warrant Certificates shall in all respects have the same legal rank and benefit under this Agreement as the Warrant Certificates evidencing the Warrants theretofore issued in accordance with the terms of this Agreement as though such new Warrant Certificates had been issued at the date of the execution hereof. In any case of any such merger or consolidation or sale, lease, transfer, conveyance or other disposition of all or substantially all of the assets of the Company, such changes in language and form (but not in substance) may be made in the new Warrant Certificates, as may be appropriate.

SECTION 6.03. Notices and Demands to the Company and Warrant Agent. If the Warrant Agent shall receive any notice or demand addressed to the Company by the Holder or a Participant, as the case may be, the Warrant Agent shall promptly forward such notice or demand to the Company.

SECTION 6.04. Addresses. Any communications from the Company to the Warrant Agent with respect to this Agreement shall be addressed to The Bank of New York, 101 Barclay Street (11E), New York, NY 10286, Attention: Stock Transfer Administration, and any communications from the Warrant Agent to the Company with respect to this Agreement shall be addressed to Marathon Acquisition Corp., 623 5^th Avenue, New York, NY 10022, Attention: Chief Executive Officer (or such other address as shall be specified in writing by the Warrant Agent or by the Company, as the case may be). All notices, requests, demands and other communications from the Company to the Warrant Agent, or vice-versa, made under or by reason of the provisions of this Agreement shall be in writing and shall be given by hand delivery, certified or registered mail, return receipt requested, facsimile or nationally recognized next-Business Day courier. The Company or the Warrant Agent shall give notice to the Holders of Warrants by mailing written notice by first class mail, postage prepaid, to such Holders as their names and addresses appear in the books and records of the Warrant Agent or, prior to the Detachment Date, on the register of the Units.

SECTION 6.05. GOVERNING LAW. THIS AGREEMENT, THE LEGAL RELATIONS BETWEEN AND AMONG THE PARTIES HERETO, THE ADJUDICATION AND THE ENFORCEMENT HEREOF AND EACH WARRANT CERTIFICATE SHALL BE GOVERNED BY AND INTERPRETED AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK APPLICABLE TO CONTRACTS FORMED AND TO BE PERFORMED ENTIRELY WITHIN THE STATE OF NEW YORK, WITHOUT REGARD TO THE CONFLICTS OF LAW PROVISIONS THEREOF TO THE EXTENT SUCH PRINCIPLES OR RULES WOULD REQUIRE OR PERMIT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION.

SECTION 6.06. Jurisdiction; Waiver of Jury Trial. Except as otherwise expressly provided in this Agreement, each of the parties hereto irrevocably and unconditionally submits to the exclusive jurisdiction of the United States District Court for the Southern District of New York or, if such court does not have jurisdiction, the New York State Supreme Court in the Borough of Manhattan, in any legal action arising out of or relating to this Agreement, agrees that all claims in respect of the legal action may be heard and determined in any such court and agrees not to bring any legal action arising out of or relating to this Agreement in any other court. Each of the parties hereto irrevocably waives any and all right to trial by jury in any legal proceeding arising out of or related to this Agreement or the transactions contemplated hereby.

SECTION 6.07. Delivery of Prospectus or Notice. The Company shall furnish to the Warrant Agent sufficient copies of a prospectus relating to the Shares deliverable upon exercise of IPO Warrants and complying in all material respects with the Securities Act (the “Prospectus”), and the Warrant Agent agrees that upon the exercise of any IPO Warrant, the Warrant Agent shall deliver a Prospectus to the Holder of such IPO Warrant, prior to or concurrently with the delivery of the Shares issued upon such exercise; provided, however, that the Warrant Agent shall deliver to each such Holder at such time the notice referred to in Rule 173 under the Securities Act in lieu of such Prospectus to the extent permitted by Securities Act and the rules and regulations promulgated thereunder.

14

SECTION 6.08. Obtaining of Governmental Approvals. The Company shall from time to time take all action that may be necessary to obtain and keep effective any and all permits, consents and approvals of governmental agencies and authorities and securities acts filings under United States federal and state laws, which the Company may deem necessary or appropriate in connection with the issuance, sale, transfer and delivery of the Warrants, the exercise of the Warrants, the issuance, sale, transfer and delivery of the Shares to be issued upon exercise of Warrants or upon the expiration of the period during which the Warrants are exercisable.

SECTION 6.09. Payment of Taxes. The Company will pay all stamp and other duties, if any, to which, under the laws of the United States of America, this Agreement or the original issuance (but not the transfer) of the Warrants may be subject.

SECTION 6.10. Benefits of Warrant Agreement. Nothing in this Agreement or any Warrant Certificate expressed or implied and nothing that may be inferred from any of the provisions hereof or thereof is intended, or shall be construed, to confer upon, or give to, any person or corporation other than the Company, the Warrant Agent and their respective successors and assigns, the Beneficial Owners and the Holders any right, remedy or claim under or by reason of this Agreement or any Warrant Certificate or of any covenant, condition, stipulation, promise or agreement hereof or thereof; and all covenants, conditions, stipulations, promises and agreements contained in this Agreement or any Warrant Certificate shall be for the sole and exclusive benefit of the Company and the Warrant Agent and their respective successors and assigns and of the Beneficial Owners and Holders.

SECTION 6.11. Headings. The descriptive headings of the several Articles and Sections of this Agreement are inserted for convenience only and shall not control or affect the meaning or construction of any of the provisions hereof.

SECTION 6.12. Severability. If any provision in this Agreement or in any Warrant Certificate shall be invalid, illegal or unenforceable in any jurisdiction, the validity, legality and enforceability of the remaining provisions, or of such provisions in any other jurisdiction, shall not in any way be affected or impaired thereby. Upon such determination that any term or other provision is invalid, illegal or incapable of being enforced, the parties hereto shall negotiate in good faith to modify this Agreement so as to effect the original intent of the parties as closely as possible in an acceptable manner in order that the transactions contemplated hereby are consummated as originally contemplated to the greatest extent possible.

SECTION 6.13. Counterparts. This Agreement may be executed in any number of counterparts, each of which so executed shall be deemed to be an original; but such counterparts shall together constitute but one and the same instrument.

SECTION 6.14. Inspection of Agreement. A copy of this Agreement shall be available at all reasonable times at the principal corporate offices of the Warrant Agent and at the office of the Company at 623 5^th Avenue, New York, NY 10022, for inspection by any Holder. The Warrant Agent may require any such Holder to submit satisfactory proof of ownership for inspection by it.

[Remainder of Page Intentionally Left Blank]

15

IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed as of the day and year first above written.

EXHIBIT A

[FORM OF WARRANT CERTIFICATE]

THIS WARRANT CERTIFICATE (I) CANNOT BE SEPARATELY TRANSFERABLE BEFORE FIVE BUSINESS DAYS AFTER THE EARLIER OF THE EXPIRATION OF THE UNDERWRITERS’ OVER-ALLOTMENT OPTION AND THE EXERCISE IN FULL BY THE UNDERWRITERS OF SUCH OVER-ALLOTMENT OPTION; PROVIDED, HOWEVER, THAT IN NO EVENT SHALL THIS WARRANT CERTIFICATE BE SEPARATELY TRANSFERABLE BEFORE THE DATE ON WHICH MARATHON ACQUISITION CORP. (THE “COMPANY”) FILES WITH THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION AN AUDITED BALANCE SHEET REFLECTING RECEIPT OF THE GROSS PROCEEDS OF THE COMPANY’S INITIAL PUBLIC OFFERING AND ISSUES A PRESS RELEASE ANNOUNCING WHEN SUCH SEPARATE TRANSFERABILITY WILL BEGIN AND (II) CANNOT BE EXERCISED IN WHOLE OR IN PART UNTIL THE LATER OF THE COMPANY’S COMPLETION OF A BUSINESS COMBINATION OR                  , 2007.

EXERCISABLE ONLY IF COUNTERSIGNED BY THE WARRANT

AGENT AS PROVIDED HEREIN.

Warrant Certificate evidencing

Warrants to Purchase

Common Stock, par value $.0001

As described herein.

MARATHON ACQUISITION CORP.

VOID AFTER 5:00 P.M., NEW YORK TIME,

ON             , 2010, OR UPON EARLIER REDEMPTION

This certifies that                                  or registered assigns is the registered holder of                                  warrants to purchase certain securities (each a “Warrant”). Each Warrant entitles the holder thereof, subject to the provisions contained herein and in the Warrant Agreement (as defined below), to purchase from Marathon Acquisition Corp., a Delaware corporation (the “Company”), one share of the Company’s Common Stock (each, a “Share”), at the Exercise Price set forth below. The exercise price of each Warrant (the “Exercise Price”) shall be $6.00 per whole Share initially, subject to adjustments as set forth in the Warrant Agreement (as defined below).

Subject to the terms of the Warrant Agreement, each Warrant evidenced hereby may be exercised in whole but not in part at any time, as specified herein, on any Business Day (as defined below) occurring during the period (the “Exercise Period”) commencing on the later of the Company’s completion of a Business Combination (as defined below) or             , 2007 and ending at 5:00 P.M., New York time, on             , 2010 (the “Expiration Date”). Each Warrant remaining unexercised after 5:00 P.M., New York time, on the Expiration Date shall become void, and all rights of the holder of this Warrant Certificate evidencing such Warrant shall cease.

Prior to making a decision to exercise any Warrants, the holder of the Warrants should carefully read the prospectus relating to the Shares underlying such Warrants. A copy of such prospectus is available free of charge by contacting the Company at its principal executive offices. The Securities and Exchange Commission also maintains a website at www.sec.gov that contains such information.

The holder of the Warrants represented by this Warrant Certificate may exercise any Warrant evidenced hereby by delivering, not later than 5:00 P.M., New York time, on any Business Day during the Exercise Period (the “Exercise Date”) to The Bank of New York (the “Warrant Agent”, which term includes any successor warrant agent under the Warrant Agreement described below) at its stock transfer division at 101 Barclay Street (11E), New York, NY 10286, (i) this Warrant Certificate and the Warrants to be exercised (the “Book-Entry Warrants”) free on the records of The Depository Trust Company (the “Depository”) to an account of the Warrant Agent at the Depository designated for such purpose in writing by the Warrant Agent to the Depository, (ii) an election to purchase (“Election to Purchase”), properly executed by the holder hereof on the reverse of this Warrant Certificate properly executed by the institution in whose account the Warrant is recorded on the records of the Depository (the “Participant”), and substantially in the form included on the reverse hereof and (iii) the Exercise Price for each Warrant to be exercised in lawful money of the United States of America by certified or official bank check or by bank wire transfer in immediately available funds. If any of (a) this Warrant Certificate or the Book-Entry Warrants, (b) the Election to Purchase, or (c) the Exercise Price therefor, is received by the Warrant Agent after 5:00 P.M., New York time, on the specified Exercise Date, the Warrants will be deemed to be received and exercised on the

Business Day next succeeding the Exercise Date. If the date specified as the Exercise Date is not a Business Day, the Warrants will be deemed to be received and exercised on the next succeeding day which is a Business Day. If the Warrants to be exercised are received or deemed to be received after the Expiration Date, the exercise thereof will be null and void and any funds delivered to the Warrant Agent will be returned to the holder as soon as practicable. In no event will interest accrue on funds deposited with the Warrant Agent in respect of an exercise or attempted exercise of Warrants. The validity of any exercise of Warrants will be determined by the Warrant Agent in its sole discretion and such determination will be final and binding upon the holder of the Warrants and the Company. Neither the Warrant Agent nor the Company shall have any obligation to inform a holder of Warrants of the invalidity of any exercise of Warrants.

Notwithstanding the foregoing, the Company shall not be obligated to deliver any Shares pursuant to the exercise of a Warrant and shall have no obligation to settle the Warrant exercise unless a registration statement under the Securities Act of 1933, as amended (the “Securities Act”), with respect to the shares is effective and a Prospectus is available for delivery by the Warrant Agent, subject to the Company satisfying its obligations under Section 3.04 of the Warrant Agreement to use its best efforts. Notwithstanding anything to the contrary herein or in the Warrant Agreement, under no circumstances will the Company be required to net cash settle the Warrant exercise.

As used herein, the term “Business Day” means any day that is not a Saturday or Sunday and is not a United States federal holiday or a day on which banking institutions generally are authorized or obligated by law or regulation to close in New York.

As used herein, the term “Business Combination” shall mean the acquisition by the Company, whether by merger, stock exchange, asset acquisition, reorganization or other similar type of combination, of one or more operating businesses having, collectively, a fair market value (as calculated in accordance with the Company’s Amended and Restated Certificate of Incorporation) of at least 80% of the balance in the Trust Account (as defined in the Amended and Restated Certificate of Incorporation) at the time of such acquisition.

Warrants may be exercised only in whole numbers of Warrants. If fewer than all of the Warrants evidenced by this Warrant Certificate are exercised, a new Warrant Certificate for the number of Warrants remaining unexercised shall be executed by the Company and countersigned by the Warrant Agent as provided in Section 1.02 of the Warrant Agreement, and delivered to the holder of this Warrant Certificate at the address specified on the books of the Warrant Agent or as otherwise specified by such registered holder.

This Warrant Certificate is issued under and in accordance with the Warrant Agreement, dated as of             , 2006 (the “Warrant Agreement”), by and between the Company and the Warrant Agent and is subject to the terms and provisions contained in the Warrant Agreement, to all of which terms and provisions the holder of this Warrant Certificate and the beneficial owners of the Warrants represented by this Warrant Certificate consent by acceptance hereof. Copies of the Warrant Agreement are on file and can be inspected at the above-mentioned office of the Warrant Agent and at the office of the Company at 623 5^th Ave, 26^th Floor, New York, NY 10022.

At any time during the Exercise Period, the Company may, at its option, redeem all (but not part) of the then outstanding Warrants (the “Right of Redemption”), other than the then outstanding Sponsor Warrants held by Marathon Investors, LLC or its Permitted Transferees (as defined in the Warrant Agreement), upon giving notice in accordance with the terms of the Warrant Agreement (the “Redemption Notice”), at the price of $0.01 per Warrant (the “Redemption Price”); provided, that the last sales price of the Shares has been at least $11.50 per Share, on each of twenty (20) trading days within any thirty (30) trading day period ending on the third Business Day prior to the date on which the Redemption Notice is given. In the event the Company shall elect to redeem all the then outstanding Warrants, the Company shall fix a date for such redemption (the “Redemption Date”); provided, further, that such date shall occur prior to the expiration of the Exercise Period. The Warrants may be exercised in accordance with the terms of this Agreement at any time after a Redemption Notice shall have been given by the Company pursuant to the Warrant Agreement; provided, however, that no Warrants may be exercised subsequent to the expiration of the Exercise Period; provided, further, that all rights whatsoever with respect to the Warrants shall cease on the Redemption Date, other than to the right to receive the Redemption Price. The Warrants may expire unexercised and unredeemed and, notwithstanding anything to the contrary contained in this Certificate or the Warrant Agreement, under no circumstances will the Company be required to net cash settle the Warrants.

The accrual of dividends, if any, on the Shares issued upon the valid exercise of any Warrant will be governed by the terms generally applicable to such Shares. From and after the issuance of such Shares, the former holder of the Warrants exercised will be entitled to the benefits generally available to other holders of Shares and such former holder’s right to receive payments of dividends and any other amounts payable in respect of the Shares shall be governed by, and shall be subject to, the terms and provisions generally applicable to such Shares.

The Exercise Price and the number of Shares purchasable upon the exercise of each Warrant shall be subject to adjustment as provided pursuant to Section 2.04 of the Warrant Agreement.

Prior to the Detachment Date (as defined in the Warrant Agreement), each Warrant represented by this Warrant Certificate may be exchanged or transferred only together with the Share to which such Warrant is attached (together, a “Unit”), and only for the purpose of effecting, or in conjunction with, an exchange or transfer of such Unit. Additionally, prior to the Detachment Date, each transfer of such Unit on the register of the Units shall operate also to transfer the Warrant included in each such Unit. From and after the Detachment Date, the provisions above in this paragraph shall be of no further force and effect. Upon due presentment for registration of transfer or exchange of this Warrant Certificate at the stock transfer division of the Warrant Agent, the Company shall execute, and the Warrant Agent shall countersign and deliver, as provided in Section 1.02 of the Warrant Agreement, in the name of the designated transferee one or more new Warrant Certificates of any authorized denomination evidencing in the aggregate a like number of unexercised Warrants, subject to the limitations provided in the Warrant Agreement.

Neither this Warrant Certificate nor the Warrants evidenced hereby shall entitle the holder hereof or thereof to any of the rights of a holder of the Shares, including, without limitation, the right to receive dividends, if any, or payments upon the liquidation, dissolution or winding up of the Company or to exercise voting rights, if any.

The Warrant Agreement and this Warrant Certificate may be amended as provided in the Warrant Agreement including, under certain circumstances described therein, without the consent of the holder of this Warrant Certificate or the Warrants evidenced thereby.

THIS WARRANT CERTIFICATE AND ALL RIGHTS HEREUNDER AND UNDER THE WARRANT AGREEMENT SHALL BE GOVERNED BY AND INTERPRETED AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK APPLICABLE TO CONTRACTS FORMED AND TO BE PERFORMED ENTIRELY WITHIN THE STATE OF NEW YORK, WITHOUT REGARD TO THE CONFLICTS OF LAW PROVISIONS THEREOF TO THE EXTENT SUCH PRINCIPLES OR RULES WOULD REQUIRE OR PERMIT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION.

This Warrant Certificate shall not be entitled to any benefit under the Warrant Agreement or be valid or obligatory for any purpose, and no Warrant evidenced hereby may be exercised, unless this Warrant Certificate has been countersigned by the manual or facsimile signature of the Warrant Agent.

IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed.

Dated as of                  , 2006

[REVERSE]

Instructions for Exercise of Warrant

PRIOR TO MAKING A DECISION TO EXERCISE ANY WARRANTS EVIDENCED HEREBY, THE HOLDER OF THE WARRANTS SHOULD CAREFULLY READ THE PROSPECTUS RELATING TO THE COMMON STOCK UNDERLYING SUCH WARRANTS. A COPY OF SUCH PROSPECTUS IS AVAILABLE FREE OF CHARGE BY CONTACTING MARATHON ACQUISITION CORP. AT ITS PRINCIPAL EXECUTIVE OFFICES. THE SECURITIES AND EXCHANGE COMMISSION ALSO MAINTAINS A WEBSITE AT WWW.SEC.GOV THAT CONTAINS SUCH INFORMATION.

To exercise the Warrants evidenced hereby, the holder or Participant must, by 5:00 P.M., New York time, on the specified Exercise Date, deliver to the Warrant Agent at its stock transfer division, a certified or official bank check or a wire transfer in immediately available funds, in each case payable to the Warrant Agent at such an account number as the Warrant Agent may designate from time to time, in an amount equal to the Exercise Price in full for the Warrants exercised. In addition, the Warrant holder or Participant must provide the information required below and deliver this Warrant Certificate to the Warrant Agent at the address set forth below and the Book-Entry Warrants to the Warrant Agent in its account with the Depository designated for such purpose. The Warrant Certificate and this Election to Purchase must be received by the Warrant Agent by 5:00 P.M., New York time, on the specified Exercise Date.

ELECTION TO PURCHASE

TO BE EXECUTED IF WARRANT HOLDER DESIRES

TO EXERCISE THE WARRANTS EVIDENCED HEREBY

The undersigned hereby irrevocably elects to exercise, on                     ,              (the “Exercise Date”),                      Warrants, evidenced by this Warrant Certificate, to purchase,                      of the shares of Common Stock (each, a “Share”) of Marathon Acquisition Corp., a Delaware corporation (the “Company”), and represents that on or before the Exercise Date such holder has tendered payment for such Shares by certified or official bank check or bank wire transfer in immediately available funds to the order of the Company c/o The Bank of New York, 101 Barclay Street (11E), New York, NY 10286, in the amount of $             in accordance with the terms hereof. The undersigned requests that said number of Shares be in fully registered form, registered in such names and delivered, all as specified in accordance with the instructions set forth below.

If said number of Shares is less than all of the Shares purchasable hereunder, the undersigned requests that a new Warrant Certificate evidencing the remaining balance of the Warrants evidenced hereby be issued and delivered to the holder of the Warrant Certificate unless otherwise specified in the instructions below.

This Warrant may only be exercised by presentation to the Warrant Agent at one of the following locations:

By hand at:

By mail at:

The method of delivery of this Warrant Certificate is at the option and risk of the exercising holder and the delivery of this Warrant Certificate will be deemed to be made only when actually received by the Warrant Agent. If delivery is by mail, registered mail with return receipt requested, properly insured, is recommended. In all cases, sufficient time should be allowed to assure timely delivery.

(Instructions as to form and delivery of Shares and/or Warrant Certificates)

SIGNATURE GUARANTEE

Dated:                     , 200    

ASSIGNMENT

(FORM OF ASSIGNMENT TO BE EXECUTED IF WARRANT HOLDER

DESIRES TO TRANSFER WARRANTS EVIDENCED HEREBY)

FOR VALUE RECEIVED,                                                                                            HEREBY SELL(S), ASSIGN(S) AND TRANSFER(S) UNTO ____________________________________________________________________________________

_______________________________________________________________________________________________________

_______________________________________________________________

the rights represented by the within Warrant Certificate and does hereby irrevocably constitute and appoint                      Attorney to transfer said Warrant Certificate on the books of the Warrant Agent with full power of substitution in the premises.

SIGNATURE GUARANTEE

Dated:                     , 200