The Evil Warriors are planet Eternia villains who are in the service of Skeletor. Though not a formal team, they share a desire for power the same as Skeletor, and hope to gain this power by aiding the much more powerful demon. These characters appear in the Turtles of Grayskull (mini-comics) and Turtles of Grayskull (comics).
Mouse-Jaw, the mutated Trap Jaw, is the first of the Evil Warriors to appear in the crossover series. He, along with a horde of Mousers, attack Man-At-Arms, Teela and Roboto while they are in the Swamp of Gangoon searching for their missing comrades. The Turtles arrive in time to lend a hand, and Teela is able to capture Mouse-Jaw. By The Power of PIZZA!
Skeletor and Krang's plot to use magically enhanced mutagen to transform members of the Evil Warriors is revealed by Beast Man, in what turns out to be an elaborate plot to trick the Eternian heroes and Turtles into an ambush on Snake Mountain. There they encounter additional members of the Evil Warriors. Belly of the Beast (Man)