S01E01 Magnetic Menace
Two musicians working for Umbra use their music to summon a Magnetic Monster on Earth. The Orbots must unite to stop it before it destroys the planet.
Ohno begins to doubt her worth because she's ""just an Orbot."" Shadow agent Plasmus turns her into a human at her request, but when Mighty Orbots is needed on a rescue mission, Ohno finds she can't change back and as a result, can't activate Mighty Orbots!
Mighty Orbots is an American/Japanese Super robot animated series created in a joint collaboration of TMS Entertainment and Intermedia Entertainment in association with MGM/UA Television. It was directed by veteran anime director Osamu Dezaki and features character designs by Akio Sugino. The series aired from September 8, 1984 to December 15, 1984 on Saturday mornings in the United States on ABC and later on in Japan by Animax, totaling up to 13 episodes.