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
Batman and Son at DC Comics and had just signed a three-year exclusive contract with the company. The story begins "in medias res" as the Joker has managed to poison Commissioner Gordon and is crouched over what appears to be a bloody and beaten Batman. As Joker gloats over his "victory", the beaten Batman pulls out a handgun and manages to shoot the Joker in the face. At that moment, the real Batman appears and captures the Joker, throwing him into a dumpster. When he later visits a recovering Gordon in the hospital, he learns that in his short time back in Gotham,