Synopsis
Batman and Joker are often perceived as opposite sides of a coin. What if I tell you it's more like opposite sides of the same Exact coin.
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In his second year of fighting crime, Batman uncovers corruption in Gotham City that connects to his own family while facing a serial killer known as the Riddler.
The Batman

Andrea Beaumont leaves her father to return to Gotham, rekindling an old romance with Bruce Wayne. At the same time, a mysterious figure begins to hunt down Gotham's criminals, wrongly implicating Batman in the murders. Now on the run from the law, Batman must find and stop the culprit, while also navigating his relationship with Andrea.
Batman: Mask of the Phantasm

Having witnessed his parents' brutal murder as a child, millionaire philanthropist Bruce Wayne fights crime in Gotham City disguised as Batman, a costumed hero who strikes fear into the hearts of villains. But when a deformed madman known as 'The Joker' seizes control of Gotham's criminal underworld, Batman must face his most ruthless nemesis ever while protecting both his identity and his love interest, reporter Vicki Vale.
Batman

Batman raises the stakes in his war on crime. With the help of Lt. Jim Gordon and District Attorney Harvey Dent, Batman sets out to dismantle the remaining criminal organizations that plague the streets. The partnership proves to be effective, but they soon find themselves prey to a reign of chaos unleashed by a rising criminal mastermind known to the terrified citizens of Gotham as the Joker.
The Dark Knight

As the Joker visits Metropolis with a plan to kill Superman for Lex Luthor, Batman pursues the clown to Superman's turf.
The Batman/Superman Movie: World's Finest

As if the Penguin wasn't enough to contend with, a new vigilante has surfaced in Gotham City, and her strong-arm tactics give Batman cause for concern. Being the World's Greatest Detective and The Dark Knight, he sets out to uncover her identity while stopping a dangerous criminal plot.
Batman: Mystery of the Batwoman

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.
Batman and Harley Quinn

Batman works desperately to find a bomb planted by the Joker while Amanda Waller sends her newly-formed Suicide Squad to break into Arkham Asylum and recover vital information stolen by the Riddler.
Batman: Assault on Arkham

Adam West and Burt Ward returns to their iconic roles of Batman and Robin. The film sees the superheroes going up against classic villains like The Joker, The Riddler, The Penguin and Catwoman, both in Gotham City… and in space.
Batman: Return of the Caped Crusaders

The Joker is aided in his Halloween quest to render modern technology useless and take over Gotham City by Solomon Grundy, Silver Banshee, Clayface and Scarecrow.
Batman Unlimited: Monster Mayhem

The Joker is back with a vengeance, and Neo-Gotham's Dark Knight, Terry McGinnis, needs answers as he stands alone to face the old Gotham's most infamous Clown Prince of Crime.
Batman Beyond: Return of the Joker

Bob Parr has given up his superhero days to log in time as an insurance adjuster and raise his three children with his formerly heroic wife in suburbia. But when he receives a mysterious assignment, it's time to get back into costume.
The Incredibles

Tragedy strikes the Batman's life again when Robin Jason Todd tracks down his birth mother only to run afoul of the Joker. An adaptation of the 1988 comic book storyline of the same name.
DC Showcase - Batman: Death in the Family

One part vigilante, one part criminal kingpin, Red Hood begins cleaning up Gotham with the efficiency of Batman, but without following the same ethical code.
Batman: Under the Red Hood

Delve into the world of Batman and the vigilante justice that he brought to the city of Gotham. Batman is a man who, after experiencing great tragedy, devotes his life to an ideal--but what happens when one man takes on the evil underworld alone? Examine why Batman is who he is--and explore how a boy scarred by tragedy becomes a symbol of hope to everyone else.
Batman Unmasked: The Psychology of The Dark Knight

Batman has stopped the reign of terror that The Mutants had cast upon his city. Now an old foe wants a reunion and the government wants The Man of Steel to put a stop to Batman.
Batman: The Dark Knight Returns, Part 2

Former Gotham City District Attorney Harvey Dent, one side of his face scarred by acid, goes on a crime spree based on the number '2'. All of his actions are decided by the flip of a defaced, two-headed silver dollar.
Batman vs. Two-Face

Batman discovers a mysterious teen-aged girl with superhuman powers and a connection to Superman. When the girl comes to the attention of Darkseid, the evil overlord of Apokolips, events take a decidedly dangerous turn.
Superman/Batman: Apocalypse

Explorer Bruce Wayne accidentally unleashes an ancient evil, and returns to Gotham after being away for two decades. There, Batman battles Lovecraftian supernatural forces and encounters allies and enemies such as Green Arrow, Ra's al Ghul, Mr. Freeze, Killer Croc, Two-Face and James Gordon.
Batman: The Doom That Came to Gotham

The Dynamic Duo faces four super-villains who plan to hold the world for ransom with the help of a secret invention that instantly dehydrates people.