Sonicunderground clipped rev 1
This character exists primarily within the Sonic Underground continuity.
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.

Chomps is a character that appears in Sonic Underground. He is a carnivorous dinosaur and Knuckles the Echidna's loyal pet.


Chomps is the only other known inhabitant of Floating Island in Sonic Underground, and served Knuckles by devouring intruders who came onto the island. He wanted to eat Sleet and Dingo, but after Knuckles released them they ran away, leaving behind a holo-projector with falsified images of Sonic, Sonia, and Manic the Hedgehog, planning to steal the Chaos Emerald. Chomps ate the projector, causing the images to appear out of his mouth and nostrils. Thanks to this, the Hedgehogs were able to determine why Knuckles was attacking them.[1]


  1. Donahue, Kevin (20 September 1999). "Friend or Foe?". Sonic Underground. Season 1. Episode 16. First-run syndication.
Community content is available under CC-BY-SA unless otherwise noted.