Ever get tired of seeing your favorite character wearing the same costume while playing? Well, here is the solution. There are up to 4 costumes for each character. At the character selection screen, just press any of these buttons to choose a different costume for any character you’ve selected.
Playstation 3: X, Square, Triangle, or R1
XBOX 360: A, X, Y, or RB
Here is a sample of Spider-Man’s alternate color costumes.