SilverHawks (1986)

S1E27 No More Mr. Nice Guy

Yess-Man decides to assist Mon-Star in the Transformation chamber, but the influence of the Moonstar of Limbo begins to alter Yess-Man's personality, leading him to attempt to seize control of the Mob. After Mon-Star handles a group of bandits attempting to establish a competing mob, Timestopper arrives with news about Yess-Man's behavior. Mon-Star swiftly confronts Yess-Man and restores him to his rightful position within the organization.