Ultimate Marvel vs Capcom 3 (Xbox 360)

This version has improved gameplay over the regular and special versions, also has new game modes and twelve new characters

New Marvel Characters:
Doctor Strange
Ghost Rider
Hawkeye
Iron Fist
Nova
Rocket Racoon

New Capcom Characters:
Firebrand
Frank West
Nemesis T-Type
Phoenix Wright
Strider Hiryu
Vergil