Batman: The killing joke batman and harley quinn batman: gotham by gaslight

As Batman hunts for the escaped Joker, the Clown Prince of Crime attacks the Gordon family to prove a diabolical point mirroring his own fall into madness.

Alan Moore's graphic novel "Batman: The Killing Joke" - as told by the members of A Film Server or Something...

Batman and Nightwing are forced to team with the Joker's sometimes-girlfriend Harley Quinn to stop a global threat brought about by Poison Ivy and Jason Woodrue, the Floronic Man.

In an alternative Victorian Age Gotham City, Batman begins his war on crime while he investigates a new series of murders by Jack the Ripper.

In the 19th century, the Gotham City has been poisoned by a Scarecrow and in the midst of the chaos, a hero named Batman appears.

Atrocious serial killings on holidays in Gotham City send The World's Greatest Detective into action - confronting both organized crime and a unified front of classic DC Super-Villains - while attempting to stop the mysterious murderer.

A Flash animation series staring Harley Quinn, Poison Ivy, Batgirl, Catwoman and Zatanna in short stories about the daily lives of the characters.

As Gotham City's young vigilante, the Batman, struggles to pursue a brutal serial killer, district attorney Harvey Dent gets caught in a feud involving the criminal family of the Falcones.

In the aftermath of Bruce Wayne's murder, his rebellious adopted son forges an unlikely alliance with the children of Batman's enemies when they are all framed for killing the Caped Crusader.