Mutants

ThunderCats villains

First published 1985

First appearance in comics: ThunderCats (Marvel, 1985 series) #1 (December 1985). A group of multi-species beast men originating on the planet Plun-Darr.

Members

Jackalman — joined 1985
Monkian — joined 1985
S-S-Slithe — joined 1985