After the success of "Joker" in 2019, there have been plenty of rumours about a sequel, though no official news from the film studio.

Actor Joaquin Phoenix won an Oscar for his performance in the first film, in which he played failed clown and stand-up comedian Arthur Fleck, who eventually became the notorious DC villain, Joker. Todd Phillips’s film received positive reviews from both critics and fans, with many viewers hoping that a sequel would follow. Rumours have routinely emerged that "Joker 2" could be in the works.