A Boy Named Sue / Lab On the Run

S3 E6: "Boy Named Sue": Mandark reveals the origin of his anger is from being named Susan and being raised by New Age parents who disallowed science. This comes to a head when he meets Dexter, a science genius, who disregards Susan as not being scientifically equal. / "Lab on the Run": Three of Dexter's robots escape from the lab and run amok in the city. They experience many adventures leading them into a peck of trouble before Dexter comes to save them in the Dexo Robo 2000.