El Coco Demento is a clown-based student who has been revealed to be the son of a ringmaster. He only seems to satisfy his audiences when performing funny stuff. He never speaks, preferring to make noises with his red nose.
Coco was sent to be a rodeo clown in one episode and gained new signature moves. One was Double Barrel where his fists turn into barrels. He then flies like Superman right into his opponent.
- El Coco Demento is clearly a parody of Doink.
- It has also been revealed that he once hung out with a group of mischief-making clowns (which would probably explain why he was in the bad guys' class).