Oni Akuma is a character of the Street Fighter game series. Oni Akuma debuted in Super Street Fighter IV Arcade Edition and was not yet used in any other game. There are 4 Akuma versions all in all, Normal Akuma, Shin Akuma, Cyber Akuma and Oni Akuma

 

See also: Fan Art of Oni Akuma on Game-Art-HQ

 

Super Street Fighter IV Arcade Edition (2010)