Originally Posted by lixdexia
but it would take that much more planning. the world of cap's game is custom built to showcase cap's abilities as thor's is for him. switching the leads would break the games as they are in their current form. if they designed the games with swapable heroes in mind then what we'd end up with for all of them would likely be relatively homogeneous games that are basically just map packs for ultimate alliance in which you only get to play as one character.
however if you have an ironman 1 save on your system when you play the incredible hulk game, the hulkbuster armor is a playable character in hulk's game. so we may get something yet as these 2 games are being released close together
That's why I'm saying they SHOULD make a game like that. MAYBE more with Avengers than just one hero. Take the Stats from the single Character games and use them in an Avengers Group with friends.