The Space Mutants had Felka, the Bride of Slush Head, but she was a noncombatant whose plot (a ceasefire for the Guardians to attend the wedding because Sagitar saved her life, which Skeletor plans to violate) foreshadowed that the Mutants only had reasonable grievances that a peace treaty could be made with, leaving only Skeletor and Crita irredeemable.