Transformers Masterpiece Edition MPG-16 Nucleon Quest Super Convoy (Powermaster Optimus Prime)Transformers Masterpiece Edition MPG 16 Nucleon Quest Super Convoy (Powermaster Optimus Prime): Back in Black! this amazingly articulated Transformers Masterpiece Edition MPG 16 Nucleon Quest Super Convoy (Optimus Prime) powers up with his trailer and can be displayed in any of his many modes truck, robot, and super robot! He's loaded with accessories, including alternate heads, alternate shoulder parts, a pilot figure for the cockpit, superconductor