Good news if you're sick of playing Tekken 6
online purely for the purpose of beating up on your friends -- come January 18, you can beat up on computer-controlled opponents together instead, thanks to an incoming patch. The title update for PS3 and Xbox 360 will add online co-op to the Scenario Campaign of the game, along with voice chat. (You know, for working out those incredibly deep strategies -- "I'll punch the guy on the left!")
Mokujin's AI has also been tweaked for online versus play, causing his fighting style to change every round. He won't voice chat with you, though. Sorry.