Cosmo Krank seemed to be an ingenious toymaker, but all of his creations were dangerous for kids to use, leading to Bruce and Wayne Industries shutting his company down. However, Bruce soon finds himself the target of the toymaker, who seeks revenge by killing him with newer, diabolical versions of his toys. Knowing that Batman […]

Hugo Strange infects the population of Gotham City with a virus that transforms them into zombies, and only Batman and Robin are left to find and distribute the antidote.

Batman discovers that Firefly and Mr. Freeze have teamed up to steal several pieces of technology across the city, including from Wayne Enterprises. It soon becomes clear that Mr. Freeze plans to ensure the Winter that the city is enduring is a permanent season when he sets about using the technology and the Gotham’s heating […]

A spate of minor thefts near the city’s canals and Gotham Bay, leads Batman to encountering Killer Croc, a large, anthropomorphic crocodile-man who recently arrived in Gotham. It becomes clear through what he stole that Croc plans to flood the city’s districts that lie below sea level with the use of the city’s water pumps, […]

When Daytime TV host Harleen Quinzell is canceled from her television program for ambushing Bruce Wayne and for her bad advice, Joker takes an interest and decides to turn her into his partner in crime, Harley Quinn.

Joker takes over the airwaves of Gotham with an unlicensed TV channel, in order to broadcast his crimes to the people of the city. After Mayor Grange is captured to be his first “co-star”, Yin’s overzealous new partner, Detective Cash Tankinson, becomes his next target. Batman soon finds himself trying to track the hostages down […]

Bruce Wayne suffers amnesia when fighting against Penguin, forgetting his role as Batman, and leaving him able to continue his crime spree. Barbara, who suspects he is Batman but later believes she is mistaken, tries to stop Penguin but is soon captured. With Batgirl in trouble, Alfred decides it’s essential for Bruce to relearn his […]

As a way to settle a dispute over who will claim Gotham, Joker, Penguin and Riddler have a contest to see who can capture Batman and discover his true identity. While Batman prepares to stop all three, his ally in the police force is compromised when Rojas discovers that Yin has been helping him. Soon […]

Barbara Gordon recounts the story of how she became the Batgirl. In the first part, Barbara recalls how she and her friend, Pamela Isley, led protests against corporations for environmental damage they caused, much to her father’s displeasure. Unbeknown to her or Batman, Pamela is the brains behind a string of attacks against these corporations […]

Yin finds herself a hostage to Joker, who refuses to give up her location when captured, claiming she will go out with a big “pop” unless he is released. Seeking to find out where she is, Dr. Hugo Strange opts to use a device created by Wayne Enterprises to find the answers, but Batman believes […]

Batman encounters a new foe in the form of a skilled thief named Catwoman, who recently attempted to steal a figurine from a man he had recently been investigating. When his utility belt is stolen by her, he soon faces problems in the Bat-Cave, before discovering that she plans to use his remote-controlled batarang to […]

When evidence from a series of art thefts by the Everywhere Man, a new costumed villain with the power to replicate, implicates Bruce’s close friend John Marlowe, Batman believes there must be another explanation. Now, Batman must unmask the identity of the “Everywhere Man” and prove his friend’s innocence.

Discovering they are both after the same thing during a museum robbery, Catwoman and Penguin form a partnership to grab hold of two valuable Egyptian relics. Batman attempts to stop both of them, only for Penguin to double-cross Catwoman before she can do the same to him. Put into a forced partnership with Catwoman, Batman […]

A spate of thefts involving vultures, owls and crows that steal jewels, leaves Batman determined to discover who the culprit is. He soon learns that the culprit is Oswald Cobblepot (aka Penguin), a socialite whom Alfred’s grandfather worked for, and who gatecrashes a party being hosted by Bruce Wayne. As Batman tries to apprehend him, […]

Batman welcomes another member of the Justice League to Gotham as he teams up with Green Arrow when Count Vertigo, a villain who can affect people’s sense of balance, arrives in the city with a diabolical plan.

After Batman apprehends Black Mask, his henchmen plan to spring him from Gotham P.D. so that Black Mask can activate his doomsday device. When Batman is captured, Batgirl and Robin must stop the villain and save the city on their own.

After Batman captures Ethan Bennett when he breaks into Arkham Asylum to get revenge on Joker, allowing the clown criminal to escape, Bruce, Yin and Dr. Hugo Strange testify on his behalf when he goes on trial for his crimes as Clayface. Bennett is delighted to be released on probation and given a job at […]

Batman and Robin must battle Superman, who is now under the mind control of Lex Luthor, as the villain plans to launch a wave of Lex Corps’ robots and take over all of the world’s armies.

Gotham citizens are bursting into hysterical laughter and dumping their stolen goods into the river, putting Batman, Robin and Batgirl onto the trail of The Joker, who is using a steam train to commit his new crime wave.

Firefly tries to upgrade his powers with the aid of his new girlfriend Blaze, but is exposed to radioactive phosphorus and takes on a more dangerous identity as Phosphorus. Now The Bat Team must stop him from using a nuclear power plant to blow up Gotham.

After Ethan Bennett foils one of Joker’s plans, he plans to prove himself to Batman by turning a new leaf. Meanwhile, has-been actor Basil Karlo steals the mutagen responsible for mutating Bennett and becomes the new Clayface. Batman is unsure if he can trust Ethan enough to let him help stop Karlo.

The heroes fight their android counterparts to recover the Justice League’s powers, while Hugo Strange prepares for The Joinings’ final assault on Earth.

Green Lantern seeks Batman’s help in locating renegade Green Lantern Sinestro, but when the villain comes to Earth, Penguin ends up with the hero’s power ring.

A trio of college misfits use stolen mutagens from Doctor Kirk Langstrom to mutate themselves into human-animal forms and get revenge on those who have scorned them.