Armagedroid My Life as a Teenage Robot : Season 2 Episode 11

Armagedroid, once a powerful global protector before he went rogue, has returned. Armagedroid was programmed to disarm and destroy all weapons, and part of the problem is that it can't discern between friend and foe. How can Jenny stop a robot built so huge, and what does Dr. Wakeman have to do with this metallic titan?