Original Airdate: December 25th, 1985
Series: The Transformers - Season 2
Episode #61
Summary: Astrotrain inadvertently infects Megatron with an ancient rusting disease that he picked up on a mission into deep space. Megatron kidnaps Perceptor, forcing the Autobot scientist to cure him with a new chemical the Autobots created to prevent corrosion. Disc Four: