Which R-rated Marvel film became the highest-grossing R-rated movie of all time in 2024 with over $1.3 billion worldwide?

The R-rated Marvel film that shattered box office records in 2024, becoming the highest-grossing R-rated movie of all time with over $1.3 billion worldwide, is "Deadpool & Wolverine". This highly anticipated movie officially surpassed the previous record holder, "Joker (Review)," to claim its spot in cinematic history. Its immense financial success underscores the significant global appeal of its titular characters and their unique brand of superhero storytelling.

The achievement is particularly noteworthy as "Deadpool & Wolverine" marks the first R-rated entry into the broader Marvel Cinematic Universe. Prior to this, R-rated superhero films were often seen as a niche, but the consistent success of the "Deadpool" franchise, starring Ryan Reynolds, proved that mature themes and humor could resonate with a massive audience. The return of Hugh Jackman as Wolverine, a role he has embodied for over two decades, alongside Reynolds' irreverent Deadpool, created an irresistible cinematic event that drew in fans old and new.

The film's plot cleverly integrates these beloved characters into the MCU's Multiverse Saga, allowing for their distinct R-rated sensibilities to remain intact while joining the sprawling superhero narrative. This blend of established character popularity, a bold R-rating, and its pivotal role within the ongoing Marvel storyline contributed to its record-breaking box office performance, solidifying its place as a significant cultural and financial phenomenon of 2024.