Episode Title:
The Scientist.
Episode Description:
Hot Rod and Soundwave venture back to the room where the other Cybertronians are kept to confront the Quintesson Scientist. The Scientist ignores Hot Rod's threats, explaining that he was making duplicates of Soundwave from each universe. When the real Soundwave freezes up again, the Scientist fixes him, only for that Soundwave to shoot him upon being fully repaired...