Sydney Sweeneyhas been cast in a video game movie adaptation created by the director ofWickedand the writers forDeadpool & Wolverine. Some ofSweeney’s best movieshave come out in just the last few years, from her romantic comedy with Glen PowellAnyone But You, to her nun-focused horror movieImmaculate. At the same time that her career has been taking off, so too has the success ofvideo game movie adaptations. Recent hits likeA Minecraft MovieandSonic the Hedgehog 3showcase their popularity through strong box office numbers.

Now,Varietyreports thatSweeney will be starring in an adaptation of Hazelight Studios' 2025 co-op action adventure gameSplit Fiction. Jon M. Chu, director of bothWickedmovies, will be directing, whileDeadpool & Wolverinewriters Rhett Reese and Paul Wernick are also attached. Story Kitchen’s Mike Goldberg and Dmitri M. Johnson will executive produce, alongside Chu for his company, Electric Somewhere. Sweeney will also serve as an executive producer on the movie, although it remains unknown which of the two lead characters she’ll be playing, Zoe or Mio.

Mio and Zoe looking intrigued against prison ship background in Split Fiction

What Sweeney’s Casting Means For Split Fiction’s Movie Adaptation

A Strong Choice For The New Video Game Movie

Split Fictionfollows the story of authors Zoe and Mio, who become trapped in their respective fantasy and sci-fi stories, forced to navigate both worlds together to escape. The game is a co-op experience, meaning two players are required to play the game. It focuses on solving puzzles and working together to progress, while also telling a story about the importance of human creativity.Split Fiction’s side-storiesand other optional content make the game quite expansive as well. Upon release in March 2025, it received critical acclaim, with a movie adaptation confirmed two weeks later.

With Sweeney’s casting in the film, it seems like some major stars could end up attached as the film continues its development. Although it’s unclear who she’ll be portraying, the actor most fits the look of Zoe, who wrote the fantasy story. Even so,there’s no way of knowing how the casting will play outuntil the movie is further along in development. GivenSplit Fiction’s reviewsbeing so positive, though, the movie has a lot to live up to when rebuilding the game world for the big screen.

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Our Take On Sweeney’s Casting In Split Fiction

The Movie Could Be Another Big Step For Her Career

Although it’s unclear which role she’ll be playing in the adaptation,Sweeny’s role inSplit Fictioncould make for another highly memorable part of her movie career. Not only was the game praised for its gameplay, but also for an emotional story with plenty of interesting themes and ideas explored. If done right, the adaptation could help elevate video game movies to new heights, with the actor helping to do so with her role in the story.

TheSplit Fictionvideo game has been released on PlayStation 5, Xbox Series X/S, and Windows. It will be released on Nintendo Switch 2 on June 14, 2025.

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