Project X Zone

Project × Zone (プロジェクトクロスゾーン) is a crossover simulation RPG video game to be released in 2012 for Nintendo 3DS. The game features characters from Capcom, Sega and Bandai Namco. X and Zero are confirmed to appear in the game as playable characters.

Capcom
Dante (Devil May Cry) Frank West (Dead Rising)
 * Ryu and Ken Masters (Street Fighter series)
 * X and Zero (Mega Man X series)
 * Demitri Maximoff and Hsien-Ko (Darkstalkers series)
 * Chris Redfield and Jill Valentine (Resident Evil: Revelations)

Sega

 * Akira Yuki and Pai Chan (Virtua Fighter series)
 * Ohgami Ichiro and Sakura Shinguji (Sakura Wars series)
 * Kurt Irving and Riela Marcellis (Valkyria Chronicles 3)
 * Toma and Cyrille (Shining Force EXA)
 * Ulala (Space Channel 5)

Bandai Namco

 * Sänger Zonvolt (Super Robot Wars series)
 * Jin Kazama and Ling Xiaoyu (Tekken series)
 * KOS-MOS and T-elos (Xenosaga series)
 * Yuri Lowell and Estelle (Tales of Vesperia)
 * Kite and BlackRose (.hack series)