According to Famitsu magazine in Japan, Capcom are porting Tatsunoko vs Capcom: Cross Generation of Heroes onto Wii.
Similar to other "vs" titles, it's a 2D beat-em-up featuring characters from Capcom's back catalog facing off against some from Tatsunoko Production.
Tatsunoko is an animation company, well known in Japan. They've worked on things like Battle of the Planets and Neon Genesis Evangelion, although neither of these will feature in the game. Some characters to be expected are listed below:
Capcom charactersRyu (SF2)Chun-Li (SF2)Batsu Ichimonji (Rival Schools: United By Fate)Alex (SF3)Morrigan Aensland (Darkstalkers)Soki (Onimusha: Dawn of Dreams)Rock Volnutt (Mega Man Legends)PTX-40A (Lost Planet: Extreme Conditions)Tatsunoko charactersKen the Eagle (Science Ninja Team Gatchaman)Casshan (Neo-Human Casshan)Tekkaman (Tekkaman: The Space Knight)Yatterman-1Hurricane PolymarGold Lightan (Golden Warrior Gold Lightan)Doronjo (Yatterman)KarasDaimao (Hakushon Daimaou)Not many familiar faces there to me personally, but it's still likely to be popular among fans of the genre. Capcom USA are currently evaluating whether or not to bring this over to North America.
‘Bangkok Dangerous’: Thai Die, By Kurt Loder
Colored Wiimote straps
Naruto - Clash of Ninja Revolution 2