Question: who is akuma street fighter?
Answer: Akuma (悪魔, Japanese for "Devil" or "Demon"), known in Japan as Gouki (豪鬼, Gōki, lit. "Great Demon" or "Great Ogre"), is a fictional character from the Street Fighter series of fighting games by Capcom. ... In the storyline of the Street Fighter video games, he is the younger brother of Gouken, Ryu's and Ken's master.