Fin

Fin is a Framade-mutated version of AngeredFish, brought to life when AngeredFish comes into contact with Framade, a substance that AngeredFish actively avoids. Fin exhibits similar movements and behavior to Spike, another similar form in the game. Much like Spike, Fin's appearances are rare, and on extremely rare occasions, a Spike and Fin combination might occur.

Fin's left lower arm is entirely covered in a black substance. A large spike protrudes from his torso.