Joker 2 Trailer 2024 Joaquin Phoenix. The anticipated trailer may focus on lady gaga's take on harley quinn and highlight the film's jukebox musical element. Arthur fleck (joaquin phoenix) aka joker is an inmate at arkham asylum.

 — after the first joker movie earned more than $1 billion at the global box office, warner bros.  — joaquin phoenix and lady gaga are caught in a bad romance in the new trailer for todd phillips’ sequel joker: