Being the lord of Shadowloo, Bison is the notorious head villan who is obsessed with finding Ryu. Throughout the movie, he searches for Ryu, ultimately using Ryu's best friend Ken as bait. Bison uses his Psycho Power, which seems to be virtually invulnerable. He has a very brief conflict with Ken, one with Guile, a large encounter with Ryu, and fights both Ken and Ryu at once.