While Raphael, Michaelangelo, Donatello and Carter work on restoring Leonardo to his regular self, Mung steals all the plutonium from a power plant in order for Dregg to build a Plutonium Ray to turn Leonardo into a radioactive killer.
| Title | The Beginning of the End |
|---|---|
| Genres | Action & Adventure Animation Comedy Kids |
| Release Date | 1996-09-21 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 10 |
| Episode Number | 2 |
| Production Companies | Murakami Wolf Swenson, Fred Wolf Films, Surge Licensing |
