Psycho Power

Psycho Power is the name of an energy utilized by combatants in the Street Fighter series. It is described as dark, evil, negative or... psychotic. It has been described as corrupted Soul Power, an ability demonstrated by Rose.

It is most notably utilized by M. Bison who utilizes the Psycho Drive to channel it.

A variety of abilities are named "psycho" which presumably use this energy. They include:
 * Psycho Break Smasher
 * Psycho Cannon
 * Psycho Crusher
 * Psycho Headbutt
 * Psycho Punisher

The only one performed by someone other than Bison is the headbutt, done by Gill, the boss of 3.