S5, E8: The Joker's mind is downloaded into a computer, allowing him to control the new WayneTech Nanobots and create a new and improved body that attempts to destroy Batman, Robin, and the original Joker.

Starring Jerry O'Connell

S5, E8: The Joker's mind is downloaded into a computer, allowing him to control the new WayneTech Nanobots and create a new and improved body that attempts to destroy Batman, Robin, and the original Joker.