Tatsunoko vs. Capcom only in Japan Wii

Tatsunoko vs. Capcom: Cross Generation of Heroes is a Wii-Only game. But unfortunately, it is also a Japanese only game because of the way all of the property rights to the Tatsunoko properties are chopped up in the US.

Ken the Eagle from Science Ninja Team Gatchaman and Casshern are some of the properties of Tatsunoko.