Akuma was created by an April Fool's Joke article in the magazine Electronic Gaming Monthly which tells the tale on how to face Sheng Long at the end of Street Fighter 2The World Warrior Capcom decided to do this in Super Street Fighter 2 Turbo Grand Master Challenge and thus Akuma made his debutAkuma DGrayman Alias ja アクマ DGrayman Resources Wiki (en) Family Tree entity no description set Akuma DGrayman Akuma (アクマ, lit Demon) are a collection of biomechanical weapons made from a mechanized skeletal core housed within a human body, powered by the souls of the deadPart Omake Mini Theater 2;
D Gray Man Season 1 Wikipedia