Fan CastingJoker: Folie á Deux

Following the events of the first film, Arthur Fleck continues his descent into madness in Gotham City. In Arkham State Hospital, Arthur is placed in the care of psychiatrist Dr. Harleen Quinzel, and as Arthur and Dr. Quinzel get closer, they begin to realize that they aren't so different after all. Harleen falls in love with Arthur and helps him escape from Arkham but Gotham has changed in the time that Arthur spent in Arkham. Arthur discovers that he's started a revolution and has amassed legions of followers. When Joker-inspired criminals start terrorizing Gotham, Arthur decides to wipe them all out one by one, leading to an all out war among the Jokers.