Marvel vs Capcom 3 is almost on us, so I decided to look at the roster and match up the Marvel characters to Capcom counterparts.You tell me if my match-ups seem appropriate or not and who would win (There were a couple of people I couldn't match up that will be listed at the bottom).
 
Captain America vs Zero (Got the whole shield vs sword thing going. Seems like a good match-up)
Deadpool vs Dante (Doesn't even need explaining. Right from the trailer)
M.O.D.O.K vs Arthur (Both play the range game. Arthur's size might be a challenge for M.O.D.O.K's lasers and his magic would be a pretty big surprise)
Phoenix vs Morrigan Aensland (Both fly and I believe both are pretty powerful)
Sentinel vs Tron Bonne (Might get some criticism for this one. All I have to say is ROBOT FIGHT!)
She-Hulk vs Trish (I don't know. This could work.)
Spiderman vs Nathan (These two can zip around while fighting. Spidey's strength might give him an unfair advantage though)
Storm vs Crimson Viper (Both can fly. Well I think C. Viper can fly. But I think Storm's ability to shoot lightning bolts everywhere might be unfair)
Taskmaster vs Akuma (Another fight that might seem unfair seeing as Taskmaster can read moves, has a sword, a bow, and a freaking gun)
Thor vs Amaterasu (Norse God vs Sun Goddess. Seems appropriate.)
Wolverine vs Ryu ( Yeah this fight seems really one sided. But it just seems like it should happen anyway.)
X-23 vs Hsien-Ko (Chick with blades vs Chick with blades that can turn into a variety of weapons.)
Magneto vs Albert Wesker (I don't know. Seems fairish. Besides they looked angry at each other in one of the trailers.)
 
Here are the rest. Feel free to change the list in whatever fashion you see fit if you don't agree with it. 
Marvel: Dr. Doom, Dormmamu, Superskrull, Hulk, Ironman. Capcom: Viewtiful Joe, Chris Redfield, Chun-li, Felicia, Mike Haggar.