The Brain Machine / The Joy Ride / The Invasion of the Earthors / The Whirlpool (S02E01)

The Cerebral Device: Wonder Woman, Batman, and Robin join forces with the well-meaning but misguided inventor, Dr. Cranum, who has created a controversial Brain Machine. High-Flying Lessons: The Wonder Twins and their companion, Gleek, take on the challenge of educating some kids about the perils of joyriding in an aircraft. The Earthor Encounter: The Super Friends embark on an underground expedition, using their intellect and abilities to confront the enigmatic mining creatures known as the Earthors. The Maelstrom: Aquaman, alongside the powerful Black Vulcan, confronts the treacherous forces of a ship-destroying whirlpool.