Cycloid Beta is one of the Cycloids, a pair of character composites from the Street Fighter EX series. The Cycloids consist of Cycloid-β (a.k.a. Cycloid Beta), who is a blue 3D-model of a human male with no facial features, and Cycloid-γ (a.k.a. Cycloid Gamma), who looks similar to Beta, only Gamma's a wireframe model. Both use attacks borrowed from other characters and don't speak. Their origins are unknown.