He first introduces himself as the manifestation of Finn's fear, but Finn and the Three Wise Men later call him the Fear Feaster. He appears to live inside Finn's stomach and emerges from his bellybutton when Finn realizes that he is afraid of the ocean. He mentions repeatedly that he hates this arrangement, as Finn's guts aren't very pleasant. The Fear Feaster is defeated when the Three Wise Men—who appear to be similar kinds of entities—emerge from Finn's belly and convince him that he is still a hero. After his defeat, the Fear Feaster is banished back into the depths of Finn's guts. Finn said to the Fear Feaster, "Everybody has a flaw, and it looks like yours is smelling like my nasty guts."