Fin, Finn, and Finny are three sharks that work together in one location. Fin is distinguishable from the others by its orange color and red side eye, along with a cut on its mouth and white colour under its body. Meanwhile, Finn looks similar to Fin, but has blue side eyes and almost white pupils. Finny, on the other hand, wears a small propeller beanie on top of its head. Fin is a bit mischievous in nature. Finn is sort-of blind, but very nice. And Finny is the most naive and dumb.