Remember when they put Star Wars characters in Soulcalibur IV? lol
I have to say, I'm still glad Marvel 3 resisted the urge to include in random guest characters like Mortal Kombat 9 and Street Fighter X Tekken and just kept it focused on Marvel and Capcom. I feel pretty bad for Xbox 360 only players in the case of those two games I mentioned, because the PS3 versions were the only ones that got exclusive characters. It was especially bad with SFxT which had fucking five of them. There was literally no reason for Mega Man and Pac-Man to be PS3 exclusive, other than Capcom really sucking off Sony.