A bionics designer is forced to give a gang of street punks robotic implants after they kidnap his wife. To stop them, Batman needs a special verbal “kill-phrase” to shut down their implants, but can he convince the designer to give it to him?

After losing his job as a weapons designer, the stepfather of one of Terry’s friends turns to crime to make ends meet as a supervillain called Armory.

When a friend from Terry’s troubled past, Charlie “Big Time” Bigelow, returns, Terry tries to stop him from repeating his mistakes and going back to jail. However, when Charlie ends up helping a gang of crooks rob a Wayne-Powers research lab, he is exposed to a dangerous experimental chemical and mutates into a monstrous giant.

After the leader of KOBRA kidnaps Max to be his wife, Batman is forced not only to rescue her, but to stop KOBRA’s plot to revert the world back to when dinosaurs ruled it… with their gene-spliced dinosaur men as the dominant species.

Bruce is out of town and incommunicado when Curare returns to Neo-Gotham, hunting down the last of her former society after the failure of her last mission marked her for death. Curare’s target, the last surviving member of the League of Assassins, forces Batman to protect him from Curare’s wrath by planting a bomb equipped […]

When several Hill High students end up comatose in the hospital, Batman’s subsequent investigation leads him to Spellbinder, who is getting teenagers addicted to virtual reality fantasies and forcing them to steal for him.

Terry has mysterious visions of a young girl asking him for help. His search for her leads him into confrontation with a group of people with incredible psychic powers known as the Brain Trust. A member of the Brain Trust is later revealed in Justice League Unlimited to be Edgar Mandragora, son of Steven Mandragora, […]

Bruce Wayne’s former love, Talia, returns to offer him the chance to be eternally young. However, Bruce and Terry discover a dark secret. Decades ago, after Talia sided with Bruce against her father, Ra’s al Ghul was left mortally wounded beyond the Lazarus Pit’s ability to heal. In order to save himself, Ra’s al Ghul […]

After a series of unexplained events, all the kids in Terry’s class think that the ghost of a dead student is haunting their high school. But Batman soon discovers the real cause—Willie Watt, who has developed powerful new psychic/extrasensory abilities.

A virtual-reality game designer uses three teenage fans’ devotion to the game universe in order to eliminate his enemies and rivals (including one inspired by writers Bruce Vilanch and Gary Gygax).

A new program for troubled kids is becoming a popular last resort among parents in Gotham, but “the Ranch” is not everything it seems. When Terry’s friend Chelsea Cunningham gets sent to there, Terry goes to investigate, but ends up biting off more than he can chew.