Fucking Fucker

This is Puppy's alter ego. He first appeared in Stupor Heroes as a villain (also appearing in episode 8), and then, he became a lead singer in his band Fuck in episode 11. He also appeared in episode 23, when he used a huge gun to blow up Puppy's cousin and Pico in the counselor office, and slicing his boss in half and then burning him to death at the condom factory Puppy worked at. One of the Metasonix apps, The Fucking Fucker, was also named after him.