The Xbox 360 version of Tekken Tag Tournament 2 is famous for having one of the most generous DLC models in fighting game history. On a JTAG/RGH console, you can easily unlock the full roster and all bonus content. Key DLC Features
Search for the "All DLC" pack or "Title Update 3" which often contains the unlock keys. The Xbox 360 version of Tekken Tag Tournament
Access 6 additional fighters including Kunimitsu, Michelle Chang, Angel, Ancient Ogre, Unknown, and Slim Bob. and Slim Bob.