Megatron causes his fellow Decepticons to be infected with the deadly Cosmic Rust. Perceptor is captured to find a cure and he does, learning that element X will do the job. The Decepticons are cured, but then they use Perceptor to spread the Cosmic Rust to the Autobots and element X is in short supply.
| Title | Cosmic Rust |
|---|---|
| Genres | Animation Kids Action & Adventure Sci-Fi & Fantasy |
| Release Date | 1985-12-25 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 2 |
| Episode Number | 45 |
| Production Companies | Hasbro, Sunbow Productions, Marvel Productions, Toei Animation |
