Asteroid Fish are large silicon-based life-forms that live in the vacuum of space. They are essentially asteroids with a large mouth, two eyes, two fins, and a large tail. Asteroid Fish “swim” through space, preferring asteroid fields due to the camouflage provided. They will devour asteroids, Asteroid Monsters, Bathas, Cling-Ons, Globular Obblies, Sirens, Sillas, spaceships, and smaller Asteroid Fish, as well as the occasional juvenile Intergalactic Choke Berry. They sometimes caused trouble for Bing and Bong.