Joker 2 is reportedly a musical sequel, and Lady Gaga is in early talks to Join Joaquin Phoenix. Gaga will portray the role of Harley Quinn. Todd Phillips recently confirmed the Joker sequel titled Joker: Folie à deux, the title referencing a medical term for an identical or similar mental disorder that affects two or more individuals, usual members of the same family.
In DC Comics, Joker is always known for his on-off toxic relationship with Harley Quinn, his psychiatrist at the mental institution known as Arkham Asylum who falls in love with him and becomes his sidekick and partner in crime. It is unclear whether Phillips and company are using other DC characters or striking on their own, as they did in many instances with their first movie.
Presently in the DC universe, Margot Robbie is portraying Harley Quinn, she appeared in Suicide Squad (2016), Birds of Prey (2020), and The Suicide Squad (2021). If Gaga would play Quinn, Robbie will be moving out in the DC universe.
Joker: Folie à Deux is directed and co-written by Todd Phillips along with Scott Silver. The film will star Joaquin Phoenix returning in the lead role. The plot details are kept under wraps.
A graphic artist from Melbourne Bosslogic has designed a new art for Lady Gaga and Joaquin Phoenix in Joker 2.