Alias No information Origin No information Occupation No information Powers/Skills No information Hobby No information Goals No information Type of Villain No information The Piranhas are the minor antagonists in Ice Age: The Meltdown and Ice Age: Dawn of the Dinosaurs. They are small, bloodthirsty, and meat-eating fish who are first introduced when they attack Scrat and chase him. When one of them grabs his arm, Scrat loses it, slits his eyes, and grabs another fish to use it as a weapon against the other fishes in a karate style.