Ultimate Marvel vs. Capcom 3

Ultimate Marvel vs. Capcom 3 is an upcoming game in Capcom's cross-over series and is an update to their previously released Marvel vs Capcom 3: Fate of Two Worlds. The game will feature 12 new characters as well as changes to the gameplay balance. The release date for it is currently November 2011.

Characters
All the characters from the previous title will be returning as well as 12 newcomers joining the battle. The first trailer released showed 4 new of the 12 characters which included Ghost Rider, Stirder Hiryu, Hawkeye and Firebrand. However, later the remaining 8 characters were "accidentally" leaked by Capcom on their website. These characters turned out to be Dr. Strange, Frank West, Iron Fist, Nemisis, Nova, Phoenix Wright, Rocket Racoon and Vergil. A trailer for these characters is yet to be released. There are also screen shots which reveal new alternate costumes for certain returning characters.

Gameplay
Not much is currently known about any new gameplay elements besides the fact that there will be balance changes tpo make the game more balanced. Spectator mode will also be added for online play, which is something the previous title lacked.

Roster
Besides the 48 returning characters, there will be 12 newcomers making the total roster to 50 playable characters.

Returning characters:

Capcom:


 * Ryu (Street Fighter)
 * Morrigan Aensland (Darkstalkers)
 * Chris Redfield (Resident Evil)
 * Dante (Devil May Cry)
 * Felicia (Darkstalkers)
 * Trish (Devil May Cry)
 * Chun-Li (Street Fighter)
 * Amaterasu (Ōkami)
 * Viewtiful Joe (Viewtiful Joe)
 * Tron Bonne (Mega Man)
 * Albert Wesker (Resident Evil)
 * Arthur (Ghost 'N Goblins)
 * Nathan "Rad" Spencer (Bionic Commando)
 * Zero (Mega Man)
 * Jill Valentine (Resident Evil)
 * Crimson Viper (Street Fighter)
 * Mike Haggar (Final Fight)
 * Akuma (Street Fighter)
 * Hsien-Ko (Lei-Lei) (Darkstalkers)

Marvel:


 * Wolverine (X-Men)
 * Iron Man (Iron Man)
 * Hulk (The Incredible Hulk)
 * Deadpool (X-Men)
 * Captain America (Captain America)
 * Doctor Doom (Fantastic Four)
 * Super-Skrull (Fantastic Four)
 * Thor Odinson (Thor)
 * Dormammu (Doctor Strange)
 * X-23 (X-Men)
 * Spider-Man (Spider-Man)
 * Magneto (X-Men)
 * M.O.D.O.K. (Captain America)
 * She-Hulk (The Incredible Hulk)
 * Shuma-Gorath (Doctor Strange)
 * Storm (The X-Men)
 * Phoenix (X-Men)
 * Taskmaster (The Avengers)
 * Sentinel (X-Men)

New comers:

Capcom:


 * Strider Hiryu (Strider)
 * Frank West (Dead Rising)
 * Nemesis (Resident Evil)
 * Vergil (Devil May Cry)
 * Phoenix Wright (Phoenix Wright: Ace Attorny)
 * Firebrand (Ghouls 'N Goblins)

Marvel:


 * Ghost Rider (Ghost Rider)
 * Hawkeye (The Avengers)
 * Iron Fist (Iron Fist)
 * Doctor Strange (Doctor Strange)
 * Nova (Nova)
 * Rocker Racoon (Rocket Racoon)