Mutant Hamster

Mutant Hamster is one of the mutants created by Dr. Animo in Washington B.C.

Ben 10
When Dr. Animo assaulted a supermarket in Washington, with his Mutant Frog, Dr. Animo mutated this hamster and a cockatiel. Its appearance changes and it becomes a giant eight-eyed hamster.

It is only seen again during the attack on the supermarket where it is overcomed by Ben on a skateboard.