Street Fighter IV/Gouken

Akuma's brother, Gouken is the legendary martial arts master of Ryu and Ken. After training with his brother under Goutetsu and learning the unnamed assassination style, the siblings separated. Gouken rejected the Satsui no Hadou side of the fighting style and developed his own additions, removing the killing power of Hadouken and Shoryuken, turning them into tools for self-defence.

Gouken was challenged twice by his demonic brother and would eventually be killed by his hands…or so many believed.