His first outing in 2019 received critical acclaim.
Starring alongside Phoenix is Lady Gaga as Harley Quinn, his love interest and partner in crime.
The sequels cast also includes Catherine Keener, Brendan Gleeson, and Zazie Beetz.
Lady Gaga as Harley Quinn & Joaquin Phoenix as Arthur Fleck in ‘Joker: Folie à Deux’Warner Bros
The preview was dropped the same day that the key art for the sequel film was released.
The poster shows Phoenixs Joker dipping Gagas Harley Quinn amid a dance.
The world is a stage, reads the caption for the poster.
