It's not only the recently revealed Chun-Li, Doctor Doom, Super-Skrull, and Devil May Cry's Trish who are joining the Marvel vs. Capcom fighting game fray. According to Marvel.com, there are apparently two more characters.
The website for the venerated comic book publisher shows character art and in-game shots of both Thor and Okami's Amaterasu. Neither character has yet been officially confirmed.
But their appearance on Marvel.com seems somewhat official! This could just be an official leak.
MvC3 [Marvel Thanks, Aaron!]