Invince-a-tron is a giant robot and the secondary antagonist of Tom and Jerry: Blast Off to Mars.
Information[]
Its original purpose was to act as a backup for the Martians in case their first invasion failed using a giant vacuum cleaner to suck up the civilians. When Jerry opened the robot’s upper hatch, makes it popped a lid, and then he attracted Spike Bulldog and threw his dog bone into the robot's head then closed it. This action has made the robot on the blink, but Spike successfully invade the robot body from penetrated its instep is a body blow. When slowly climbing on the robot's head, Spike yanks out the robot's wires violently for retrieving his bones back despite without a scene about his actual behavior causing a total shutdown. Afterwards Spike emerged out of the head with his bone back to his doghouse, but one of the Invince-a-tron's arms fell on him causing his bone to break, making him cry. Sometime later, Spike repaired it (minus the head) and used it to chase Tom.