Boy Beast was shown as a dog with the others in the Bizzaro World, throughout the entire episode. He climbed around to impress Robin, but Robin complimented him (which is an insult in Bizzaro World), which angers him, as with the others.
- Robin Backwards (debut)
- Operation Dude Rescue (cameo)
Powers and Abilities
- Shape-Shifting: Boy Beast has the power to turn into any human boy he can think of. The only drawback is he remains green, no matter who he transforms into.
- Intelligence: Unlike Beast Boy, Boy Beast has higher intelligence.
- Unlike the other Bizzaro Titans who have the Titans' names spelled backwards, Boy Beast merely has the words of Beast Boy's name switched around.