Billy Numerous is a male teenage criminal and a member of H.I.V.E Five. His character is based on Mirror Master, a Flash enemy.
Billy is a teenage criminal. He has a dark red suit that covers everything but his mouth and chin. His chest has a division sign which symbolizes his power to divide himself. He wears a black mask and buttons on the head.
Self-Duplication: Billy Numerous has the ability to duplicate himself and command his various clones into doing other deeds.
The Image Gallery for Billy Numerous may be viewed here.
Alongside See-More, Billy Numerous was the seventh/eighth villain and fourth/fifth nonspeaking villain from 2003's Teen Titans to appear on Teen Titans Go!. He was also the fourth/fifth member of the H.I.V.E. Five to make an appearance.