Season 2, Episode 20: Plague of the Prototypes! (EP46)
Résumé de l'épisode 46
When Batman is on call, Gotham is kept safe by his squad of trusty Bat-Robots, but when Black Mask reprograms the unstoppable soldiers to do his bidding, Batman must blow the dust off "Proto," his bumbling (but good-hearted) beta-test robot to help him stop the villain.