Alex Pereira is set to step into the spotlight with a big-screen turn as the villain in Adam Wingard’s A24 action thriller Onslaught, a savvy crossover that lands just as he gears up for his UFC 320 rematch this October. It is an exciting blend of fight-world credibility and genre filmmaking, pairing Pereira opposite Adria Arjona under the eye of the Godzilla x Kong filmmaker for a lean, high-energy thriller.
Onslaught brings a sharp Wingard–Barrett reunion
Onslaught reunites Adam Wingard with longtime collaborator Simon Barrett, the duo behind punchy genre favorites like You’re Next and The Guest. Rather than going big and bombastic, this one leans into taut pacing and practical intensity, the sort of film that thrives on physical performances, tight framing, and clean stakes. With A24 handling global distribution and Lyrical Media co-financing alongside Ryder Picture Company, the package blends prestige backing with mainstream action appeal, setting the table for a thriller that feels grounded and gripping from the first frame.
Alex Pereira on set for the movie Onslaught 👀🎬
— Championship Rounds (@ChampRDS) August 11, 2025
He is taking on the role of the villain in the upcoming A24 action thriller film
🎥 @AlexPereiraUFC #UFC320 pic.twitter.com/dN0exIUgpb
Why Alex Pereira as the antagonist makes sense
Pereira’s screen debut as the villain feels like a natural fit. His presence, timing, and economy of movement translate well to camera, and bringing a world-class striker into a role built on intimidation and precision adds instant authenticity to the choreography. Opposite Adria Arjona, the dynamic is clear and marketable: a determined lead facing a physical, formidable threat. It is the kind of matchup that works just as well in a trailer as it does in a finale, and it gives the film a distinct hook that resonates across MMA fans and moviegoers alike.
UFC 320 stakes and what comes next
UFC 320 headlines with Ankalaev vs Pereira 2 at T-Mobile Arena, a card the promotion has lined up with championship energy and co-main firepower, underscoring the event’s marquee positioning on the calendar. If Pereira reclaims the belt, the division opens to big-name options, including fresh contenders and potential trilogies with former foes, whereas a second Ankalaev win could crystallize Dagestan’s grip on the 205-pound crown.
Balancing Hollywood and high performance
Alex Pereira’s journey right now is a smart balancing act between his career inside the Octagon and his exciting new role in Hollywood. After losing a close unanimous decision to Magomed Ankalaev at UFC 313 earlier this year, Pereira has been focused on improving key parts of his fight game, like managing his pace better, improving his defense near the cage, and sharpening his counter punches. All of this is aimed at coming back stronger for their highly anticipated rematch at UFC 320 in Las Vegas this October.
If Pereira manages this well, October will be a major month for him as it is a chance to prove himself again in the cage and also get a strong start in the film world. His acting role feels natural because he’s bringing the same focus and intensity he shows in fighting to the screen, making the villain character believable and engaging without taking away from the hard work needed to compete at the highest level.
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