According to director James Gunn, the international box office performance for Superman 2025 has been low because he’s not as known as other superheroes in other countries like Batman is and due to “a certain amount of anti-American sentiment around the world right now.”

James Gunn's Superman is now the highest-grossing solo Superman movie of all time at the domestic box office after officially passing Zack Snyder's Man of

Rebirth leading the box office, their continued momentum and audience draw have become key industry highlights. Superman has soared past major global benchmarks, while Rebirth maintains a strong run fueled by international markets.