A year after stopping the League from "cleansing" Gotham, and failing to stop the Joker and the "Masters of Gotham" from fleeing, the dynamic duo are witnessing the rebuilding of Gotham. Encouraged by their image, several new vigilantes emerge from the shadows, also wishing to fight crime and help the city, with the Dark Knight having to make up his mind what to do with these individuals. But he can't deny that at the moment a little help would be welcome, given that Harvey Dent, the city's former mayor, is about to show his new face after being disfigured by Maroni with a blow. acid, killing the latter later. The good man has disappeared, leaving his place to a formidable new enemy: Two-Face. This develops an alliance with the Joker, who is partly responsible for his condition, as well as with Killer Croc and a certain "Ventriloquist", to fight what remains of the Falcone family, which he also wants to destroy. Finally, to make matters worse, a mysterious informant is ready to sell to the highest bidder, among the worst criminals in the city, information about Batman's true identity, something that Bruce cannot let do. Whatever happens from now on, the barriers between friendship and adversity will be changed forever !