Batman and his two allies, Batgirl and Robin (Damian Wayne), are told that The Joker, Harley Quinn, Poison Ivy, Bane, Mr. Freeze and The Riddler are currently robbing Gotham's Central Bank. When Batman and his teammates are about to turn them in, both them and the villains are suddenly transported into an entirely different universe, one that took place in New York instead of Gotham. Batman meets New York's quippy and energetic hero, named Spider-Man. Both of them have a huge threat uprise, due to Batman's villains meeting Green Goblin, Doctor Octopus, Electro, Mysterio, Scorpion and Kraven the Hunter, and planning a scheme to take over New York. Now our united heroes have to stop all of these villains from succeeding.
