Avengers: Endgame isn’t the only comic book movie shattering box office records in 2019. According to Forbes, Joker is on track to become the most profitable comic book movie of all time. This is just one of many records Joker has passed, including being the top-grossing R-rated movie, breaking the October opening weekend box office record and the second weekend October box office record.
Source: IGN.com Joker Becomes Most Profitable Comic Book Movie Ever