Freak is a bizarre creature who makes his debut as a minor character in the episode "Booty Scooty".
Deep inside the stranded island where the Titans Tower is, Robin locked away Freak, an unexplainable, hideous "freak" of nature in a dark cell, reason being that he was just disgusting and weird. When the Titans came upon him after looking for treasure, they started insulting him because of his ungratefulness. Robin had gone through the trouble of buying the most expensive chains, giving him a single sock puppet program to watch on TV, and food *barely* out of reach.
But Beast Boy felt sorry for the Freak, and he offered him friendship and a delicious turnip. Freak happily ate it up, but grew angry when Beastie ran out of food for him. He broke loose from his bonds and preceded to chase the Titans throughout the caves.
After running into Freak multiple times throughout the pirate caverns, the Titans were ejected from the cave. Back at the Tower, where they decided to just sell the map for monies, Freak reappeared. Beast Boy was welcoming of his friend, but Cyborg reminded him of the initiation dance... Freak reluctantly started doing the Booty Scooty Dance to prove himself.
- Cyborg may have some competition when it comes to being Beast Boy's best friend; Beast Boy calls Freak his best friend at least two times.
- He and Beast Boy both like turnips.
- In Jinxed, he doesn't actully appear in the episode, although his voice can be heard, when all of the voices from Jinx's collection break.