Finn is an energetic and extroverted Toon. He has an interest in sea life and likes to talk about it with the other Toons, especially in the form of fish puns. He sometimes can go overboard on it and continue making puns, even if a Toon doesn't like it, He seems to struggle picking up on social cues or noticing another Toon's feelings, though he isn’t malicious, merely unintentionally annoying or upsetting others. He can also be somewhat forgetful, Finn appears to be a people pleaser Overall, Finn is a joyful Toon who tries his best to make others laugh with his jokes or amazed at his facts that may be unappealing or annoying to some, likely telling the jokes to stay on other Toon's good side.

