A clanking, crushing terror that destroys all in his path -- the ultimate Decepticon weapon if he wasn't so confused by the opposing thoughts of the 5 who comprise him. (Motormaster is loathed by the other four.) Tremendous strength, his punch has the force of 140 tons. Impervious to most artillery. Uses Motormaster's cyclone gun and carries an ionizer sword with a 50,000 volt charge.