It's worth mentioning that this wouldn't have been possible with the genius marketing of both Oppenheimer and Barbie film, which became known as "Barbenheimer".
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The marketing of both films also helped Barbie film to overtake "The Super Mario Bros. Movie" with $1.36 billion. Barbie is currently the highest-grossing film of 2023 domestically and globally.
Barbenheimer phenomenon (“Barbie” and “Oppenheimer”) together generated over $2 billion in global box office revenue.
Source: DarkHorizons