Tank Head. Heroic walking arsenal. Real name : Robot model 9091. Originally created as a generic robot Palace guard by Man At Arms, Robot designation 9091 was stolen by the evil warrior Tri-Klops and retro fitted with hidden weaponry in an attempt to assassinate King Randor. At the point of execution of his orders, 9091 resisted his programming and became sentient. With the help of the heroic warriors, 9091 fought off a furious assault on Eternos palace. Impressed by Man At Arms, 9091 was further upgraded with twin hand cannons making him a heroic walking arsenal capable of dealing with waves of evil warriors all by himself!