Batman: White Knight stopped with a fist, i.e. Batman's methods. This led him to turn the Joker into a politician, using the character's intelligence and charisma to win the people of Gotham over. DC Comics had no problems with the ideas that Murphy had for the series such as changing the timeline in Batman's history. However, the adult content like nudity and profanity that Murphy had intended to include were not permitted. Murphy revealed that the Joker in "White Knight" has the real name Jack Napier, a callback to Tim Burton's 1989 "Batman" film where the Joker played by Jack Nicholson also shares
Joker in other media victims with a grotesque grin similar to his own. Bruce Wayne later recognises the Joker as the mugger who murdered his parents, leading him down the path of becoming a crime-fighter. After telling Batman that they "made each other", the Joker attempts to escape via helicopter, but Batman ties a grappling hook around his leg and attaches it to a stone gargoyle, causing the Joker to fall to his death when the statue breaks loose of its moorings. In "Batman Returns" There was talk of having Jack Nicholson return as the Joker, despite his fate at the end of the