Clydus

The leader of a small, recently formed group of "villains". At first glance he seems to just be a kid in a costume, but it is unclear if the "monster parts" are actually attached to him or not, and he appears to be much stronger than a regular person. He often claims to be a "heartless monster". This is most likely intended to be taken literally as he doesn't have a pulse and his "blood" is dark green. He acts friendly towards his subordinates and has a strict "no killing" rule. Allegedly, no one has seen what his eyes look like; not even himself, and he is adamant about keeping it that way.