The following fighters were added after the initial launch and should appear on your character select screen after updating: : Dr. Bosconovitch Pre-order Conversions : Ancient Ogre Michelle Chang (originally pre-order bonuses, now free for everyone). Troubleshooting Common Issues If the characters still don't appear after updating: The DLC Characters of Tekken Tag Tournament 2
For users with modified PS3 consoles (Custom Firmware), the DLC packages (often labeled as .pkg files) are archived within the preservation community. This is the only method to install the characters on a console that did not previously own them, though it violates Sony's Terms of Service.
The Legacy of Free Fighters: Tekken Tag Tournament 2 DLC Report Released in late 2012, Tekken Tag Tournament 2