Marvel Studios revealed the full X-Men cast at D23 on Friday, August 14, 2026: Sadie Sink as Jean Grey, Kit Connor as Cyclops, Christopher Abbott as Professor X, Samara Weaving as Emma Frost, Inde Navarrette as Rogue, Maya Boyd as Storm and Adam Driver as Mister Sinister. Jake Schreier directs. The film opens May 5, 2028.
The full X-Men cast, role by role
Kevin Feige brought the cast out during the Marvel Studios showcase at D23 on Friday, closing more than a year of casting rumours in a single block of announcements. Adam Driver appeared by video message rather than in person. Here is every role confirmed so far.
| Actor | Character | Known for |
|---|---|---|
| Sadie Sink | Jean Grey | Stranger Things |
| Kit Connor | Scott Summers / Cyclops | Heartstopper |
| Christopher Abbott | Charles Xavier / Professor X | Girls, Poor Things |
| Samara Weaving | Emma Frost | Ready or Not |
| Inde Navarrette | Anna Marie / Rogue | Superman & Lois |
| Maya Boyd | Ororo Munroe / Storm | Newcomer |
| Adam Driver | Nathaniel Milbury / Mister Sinister | Marriage Story, Star Wars |
Sadie Sink as Jean Grey
Strictly speaking this is not a new casting. Sink joined Spider-Man: Brand New Day in March 2025 in a role Marvel refused to name through production and release, and that role turned out to be Jean Grey. So of the seven names announced at D23, six are genuinely new — Jean has already been introduced, and D23 confirmed she carries across into Schreier’s film.
Sink is 24. Famke Janssen was 35 when the 2000 X-Men opened, and her Jean was a staff doctor at Xavier’s school. A Jean who is a decade younger is not a small cosmetic difference — it moves the character from colleague to student, which changes what her relationship with Xavier, Scott and eventually the Phoenix can be. Our piece on the strongest X-Men characters covers why Jean is the character every X-Men film eventually collapses into.
Kit Connor as Cyclops
This one was already half-public. Deadline and Variety reported on August 6 that Connor was in talks; we covered that report at the time in our story on the Cyclops casting. D23 turned the talks into a deal. Connor is 22, and at a May 2028 release he will be the youngest actor ever to lead a live-action X-Men film as Scott Summers.
Christopher Abbott as Professor X
This is the announcement that reframes everything else. Abbott is 40 — he will be about 42 when the film opens. Patrick Stewart had just turned 60 when the 2000 X-Men opened; James McAvoy was 32 in First Class, but that was explicitly a prequel about a young Xavier. Abbott is being cast as the Professor X of a present-day X-Men film. That is a Xavier who is barely a generation removed from his students, which is a very different power dynamic from the bald patriarch in the wheelchair that three decades of adaptations have trained audiences to expect. Our primer on Professor X lays out how much of his comics characterisation depends on that age gap.
Samara Weaving as Emma Frost
Emma Frost has had exactly one previous live-action outing of note — January Jones in X-Men: First Class — and it is widely considered the weakest element of a well-liked film. Weaving has spent a decade playing characters who are smarter and meaner than the people around them assume, which is close to the entire job description. See our Emma Frost explainer for why the White Queen is harder to adapt than she looks.
Inde Navarrette as Rogue
Navarrette played Kyle Cushing across four seasons of Superman & Lois, so she arrives with superhero-television mileage but no film franchise baggage. Rogue is the role most exposed to comparison — Anna Paquin played her across Fox’s original trilogy — and Marvel has said nothing yet about which version of the character this is: the frightened runaway of the 1990s cartoon, or the Ms. Marvel power-thief of the comics.
Maya Boyd as Storm
Boyd is the only genuine unknown in the group, with no widely reported prior credits. Marvel has cast newcomers into major roles before — Tom Holland was not a star in 2015 — and Storm is a part that has arguably never been served properly on film. Halle Berry played her four times and was given a supporting role each time.
Adam Driver as Mister Sinister — and why that choice matters most
Driver is credited as Nathaniel Milbury, which is the detail worth pausing on. In the comics, Dr. Milbury is one of Nathaniel Essex’s long-running aliases — the name Sinister hides behind when he is embedded inside an institution rather than monologuing from a lair. Using it as the on-screen credit implies the film introduces him as a person before it introduces him as a villain.
What this cast actually tells us about the film
Three things stand out once you stop reading the list as seven separate announcements and start reading it as one decision.
1. No Magneto, and that is the whole point. Every prior live-action X-Men franchise was built on the Xavier–Magneto axis, and Fox ran that engine through at least three films. Marvel’s first mutant film has no Magneto in its announced cast at all. Leading with Sinister instead swaps an ideological conflict about how mutants should live for a biological one about how mutants are made.
2. Cyclops plus Jean Grey plus Sinister is not a random trio. Since Chris Claremont and Marc Silvestri’s late-1980s run, Sinister’s defining obsession has been the Summers–Grey bloodline: he engineers, manipulates and clones his way toward the offspring those two genetic lines would produce. Casting Scott, Jean and Sinister together as the first three names on the call sheet strongly suggests that obsession is the plot engine, not a post-credits tease.
3. Look at who is writing it. The screenplay is credited to Lee Sung Jin (Beef), Joanna Calo (The Bear) and Michael Lesslie (The Ballad of Songbirds & Snakes). Two of those three made their names on prestige television about damaged people in claustrophobic rooms. That is an unusual writers’ room for a tentpole, and combined with a 42-year-old Xavier and a school-age team it points at something closer to an ensemble drama than to the airfield-and-portal third acts the MCU has been criticised for.
Release date and where it sits in the MCU
X-Men opens May 5, 2028. Marvel positioned it at D23 as the first film of Phase 7 — that is, the beginning of whatever comes after the Doomsday and Secret Wars arc rather than a coda to it. That ordering matters: it means the mutants are meant to inherit the franchise, not guest in its finale. For the rest of the slate, see our Avengers: Doomsday guide and our D23 2026 preview, which called the cast reveal ahead of the show.
Marvel has not announced a Wolverine, a Magneto, a Beast or a Nightcrawler. Given that Hugh Jackman appeared by video during the Doomsday portion of the same presentation without confirming anything, the studio is clearly keeping at least one large announcement in reserve.
Frequently Asked Questions
When does the new X-Men movie come out?
X-Men opens in theatres on May 5, 2028. Marvel Studios confirmed the date at D23 on August 14, 2026 and positioned the film as the first entry of Phase 7.
Who is playing Wolverine in the new X-Men movie?
Nobody, so far. Marvel did not announce a Wolverine as part of the seven roles revealed at D23. Hugh Jackman appeared by video message during the Avengers: Doomsday segment of the same presentation but no casting was confirmed.
Who is Mister Sinister?
Nathaniel Essex, a Victorian-era geneticist made effectively immortal by Apocalypse, who has spent more than a century experimenting on mutants. Adam Driver is credited as Nathaniel Milbury, one of the aliases Essex uses in the comics. His long-running obsession is the genetic potential of the Summers and Grey bloodlines.
Is this connected to the Fox X-Men movies?
No. This is a fresh cast and a new continuity inside the Marvel Cinematic Universe. The Fox films from 2000 to 2019 are a separate series, and Marvel has not said how or whether the two connect.
Sources: Marvel Studios’ D23 2026 presentation, plus reporting from Deadline and Variety. Release date per Marvel.
