The gruff Mutant Quakke was greatly feared for his Grabatron Meteormace, a remarkable weapon he constructed using a strange meteor fragment that he discovered in the Regula Mountain Range of Denebria. When smashed against the ground, the Meteormace caused effects which varied from small tremors to devastating, localized earthquakes. Quakke served Flogg as the chief Helmsman aboard the Mutant Mothership, and although he was surly in demeanor, he often found immense humor in his comrade Buttheads dim-wittedness. Quakke was initially mistrustful of Skeletor upon the mages arrival on Denebria and tried to undermine Skeletors authority by presenting him with the uncontrollable creature Grr as a pet. Skeletor instantly tamed the feral beast, which cowered in its new masters presence. After witnessing this, Quakke realized it was in his best interest to respect Skeletors power. During the Battle of Fetra IV, Quakke saw that defeat was imminent and joined the Mutant Crystoll in his escape pod. The two eventually landed on the planet Etheria where they failed in a misguided attempt to seize the Crystal Castle.