Time to put your Facebook page to use. A new COG soldier is available for download. The newest member, Griffin, played by Ice-T. Though I thought I would be able to stick with the Cole Train throughout the Gears series ,but now I definitely want to try out Griffin. After seeing the awesome gameplay footage, it would be hard to turn down a “free” badass character. To unlock Griffin, just visit the Gears of War Facebook page, click the button, get the code and enter it on Xbox LIVE to unlock Griffin as a playable character in multiplayer mode! Griffin will be available on September 20th to our Facebook community to take care of business on Sera!
Source: GearsofWar
