龍之子製作公司
"", released in 2008, features characters from both Tatsunoko Production and Capcom properties, including "Street Fighter" characters Ryu, Chun-Li, and Alex as well as characters like Ken the Eagle of "Gatchaman" and Casshern of "Neo-Human Casshern" on Tatsunoko's side. Initially released only in Japan, the game received an updated international release, "Tatsunoko vs. Capcom: Ultimate All-Stars," in 2010 in response to fan demand.