To prove that he has a superior mind, the Riddler lures Batman into a contest inside a virtual reality computer game.
Batman investigates a notorious global crime cartel, The Society of Shadows, which has begun to operate in Gotham City.
A confused robot that believes he is Batman causes problems for the real Dark Knight.
When a billionaire builds a casino called the Joker's Wild, the Joker breaks out of Arkham Asylum to destroy it.
When Edward Nygma's greedy boss unjustly fires him, Nygma seeks revenge in a new guise--as the Riddler!
Batman escapes from being attacked by his own Batcomputer, which was sabatoged by HARDAC. He now seeks to get back Gordon, Hill and Bullock, who have all been replaced with robots. Part 2 of 2
The Joker kidnaps three prominent citizens during Christmas and challenges Batman to find him before midnight.
When a man-sized bat ransacks Gotham harbor, Batman suspects that Dr. Kirk Langstrom is drinking his Man-Bat formula again.
Professor Milo tries to use an old friend of Bruce Wayne's, Anthony Romulus, to destroy him after Milo injects Romulus with a serum that changes him into a wolf. Batman becomes concerned when he hears of a wolf-like creature roaming the streets of Gotham and decides to investigate.
While hiding from the police, Batman's deadliest enemies exchange stories about their mutual nemesis--Batman.
On the anniversary of the death of Bruce's parents, Batman expresses doubts about whether or not he should continue his one-man war against crime.
Selina Kyle uncovers a plot to infect stray animals with a deadly disease that will be transmitted to the human population.
Batman must thwart the Scarecrow's plan to poison Gotham's water supply with a chemical that induces hallucinations.
When a genetic engineer produces a man-cat hybrid, he kidnaps Selina Kyle to provide his creation with a mate.
Dr. Hugo Strange's invention, a machine that reads people's thoughts, leads him to discover that Bruce is Batman.
When Wayne Enterprises is robbed by a mysterious figure known as the Ninja, Batman and Robin discover that the Ninja is an old nemesis of Bruce Wayne.