Heat Ray vision. X-Ray vision. This heroic stuff is kinda tricky.
Finn lives inside of a giant cube of water. He needs to use a special breathing machine to help him breathe when he is not in water.
Finn is a green fish person with glasses, a blonde mullet, a light blue shirt with green pants. He usually wears a breathing device on his back, whenever he's not in water enviroments.
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- His name is a pun on fin which is a reference to a part of a fish's body, like his name is.
- Everyone first met Finn in the episode Exchange Student from the Black Lagoon but in his previous episode appearance, Love Fights, Eric was acting like he already knew him.
- He might have a crush on Vana because of in the episode Love Fights.
- Finn is the second Cartoon Network character to be named Finn. The first one being Finn from Adventure Time
- Finn attends the Sidekick Academy, but it is unknown who is his super.