Angry Jack
Angry Jack is a green fish and the manager of Angry Jack's Shell Emporium. He only appeared in the Episode, Shell Shocked.
Attitude[]
He is actually a nice guy who makes his commercials louder/better by being angry. However, when SpongeBob accidentally destroyed all the shells in his store, Angry Jack became angry... for real.
Looks[]
Angry Jack is green and a white shirt and a pink tie. He also has a brown belt and a pair of brown pants, a yellow fin, and looks like the trainer out of the episode, Sing a Song of Patrick.