Akuma is the evil brother of Gouken, Ken and Ryu’s sensei. Akuma made his first appearance in Super Street Fighter 2 Turbo, the last Street Fighter 2 arcade iteration, as a hidden boss. As Akuma’s backstory goes, he only fights to test himself, thus, in order to prove your worth as an opponent, you must beat all the other opponents without losing a round, while getting 3 perfect rounds on the way. Since then, he’s been a hidden boss in all his appearances, including Street Fighter 4. Akuma is extremely popular in online play, as seemingly half of all our matches online have come against him.