Famke Janssen Says Marvel Made a Mistake Leaving Jean Grey Out of Avengers: Doomsday

Famke Janssen hasn't been invited back as Jean Grey for Avengers: Doomsday — and she's not staying quiet about it. Six of her X-Men co-stars are confirmed for the film. She told SpaceCon: "I think they made a mistake.

Famke Janssen Says Marvel Made a Mistake Leaving Jean Grey Out of Avengers: Doomsday

Famke Janssen says Marvel Studios made a mistake — and she's not exactly being subtle about it. Speaking at SpaceCon, the actress confirmed she has not been invited to reprise her role as Jean Grey in Avengers: Doomsday, despite six of her original X-Men co-stars being confirmed for the film. Avengers: Doomsday hits UAE cinemas on 18 December 2026.

Key Takeaways

  • Famke Janssen confirmed at SpaceCon that Marvel has never contacted her about returning as Jean Grey in Avengers: Doomsday.
  • Six original X-Men cast members — including Patrick Stewart, Ian McKellen and James Marsden — are confirmed for the film.
  • Janssen said Marvel 'made a mistake' by not including her, calling it as she sees it.
  • Sadie Sink is rumoured to play a new version of Jean Grey in Spider-Man: Brand New Day, which could explain the omission.
  • Avengers: Doomsday releases in UAE cinemas on 18 December 2026.

What did Famke Janssen actually say?

When asked at SpaceCon whether she might be hiding a secret cameo — the kind of Marvel misdirection fans know well — Janssen shut it down immediately. "I am so bad at keeping secrets that I always say to everyone, 'I'm the worst actor in the world because it's all on my face,'" she said. "You right away will read it. So, I mean, I think they made a mistake, but hey, who am I? I'm just a little me who thinks that."

That's a pretty direct statement from someone who has every reason to want back in. Janssen played Jean Grey across five films, starting with the original X-Men in 2000 through to X-Men: Days of Future Past in 2014. Jean Grey wasn't a background character — she was central to the entire original trilogy's emotional arc.

This isn't the first time she's addressed it, either. Back in November, she acknowledged the situation with a kind of resigned grace: "I should be flattered, I suppose, that this character has resonated with people. It's been so long, but it's nice that people are still talking about her."

Which X-Men cast members are returning for Doomsday?

Marvel has confirmed a significant number of legacy X-Men actors for Avengers: Doomsday — which makes Janssen's absence more conspicuous, not less. According to confirmed casting, at least six original cast members are back, covering some of the franchise's biggest names.

Janssen is notably absent from that list, despite Jean Grey being one of the most prominent characters in the original films. The Avengers: Doomsday trailer has already generated significant buzz, but Jean Grey's absence from any footage or official announcements has not gone unnoticed by fans.

  • Patrick Stewart returns as Professor X
  • Ian McKellen returns as Magneto
  • Kelsey Grammer returns as Beast
  • James Marsden returns as Cyclops
  • Rebecca Romijn returns as Mystique
  • Alan Cumming returns as Nightcrawler

Why might Jean Grey be sitting this one out?

Marvel hasn't offered any explanation, which is very on-brand. But the leading fan theory points to Sadie Sink, who is reportedly set to play a new version of Jean Grey in the upcoming Spider-Man: Brand New Day. If that casting holds, it would suggest Marvel is moving on from Janssen's iteration of the character entirely — recasting rather than returning.

Our take is that Janssen's comments may sound blunt, but they reflect a feeling many fans share. Jean Grey was one of the most important figures in the original X-Men films, and her absence while so many co-stars return does feel like a gap. At the same time, without an official word from Marvel or clarity on Sadie Sink's rumoured role, it's genuinely difficult to say whether this is an oversight or part of a deliberate strategy. Marvel rarely does things accidentally at this scale — and with Secret Wars arriving one year later, there's still plenty of runway for Jean Grey to appear somewhere in the MCU's Multiverse Saga.

It's also worth noting that Marvel has never confirmed Sadie Sink's involvement. Until an official announcement lands, this remains speculation — just well-sourced speculation.

When does Avengers: Doomsday release in the UAE?

Avengers: Doomsday releases in UAE cinemas on 18 December 2026, which aligns with the global release date. The film stars Robert Downey Jr. as Doctor Doom — his MCU return in a very different role — and serves as the next major event film in Marvel's Multiverse Saga.

Arabic subtitles are expected to be available, as is standard for major Marvel theatrical releases in the region. UAE-specific premiere events and local marketing tie-ins have not yet been announced.

For context on what's coming after: Avengers: Secret Wars follows on 17 December 2027. Tom Holland has already hinted Spider-Man will appear in Secret Wars, suggesting the story threads from Doomsday will carry over significantly.

If you're trying to scratch that X-Men itch in the meantime, X-Men '97 Season 2 lands on Disney+ on 1 July — and Janssen's Jean Grey features prominently in that animated world, for what it's worth.

Frequently Asked Questions

Will Famke Janssen be in Avengers: Doomsday?

No. Famke Janssen confirmed at SpaceCon that Marvel Studios has never contacted her about reprising her role as Jean Grey. She stated directly that she will not appear in the film, adding that she believes Marvel 'made a mistake' by leaving her out.

When does Avengers: Doomsday release in the UAE?

Avengers: Doomsday releases in UAE cinemas on 18 December 2026, matching the global release date. UAE-specific premiere events have not yet been announced, but Arabic subtitles are expected to be available as standard for major Marvel releases.

Which X-Men actors are confirmed for Avengers: Doomsday?

Six original X-Men cast members are confirmed: Patrick Stewart (Professor X), Ian McKellen (Magneto), Kelsey Grammer (Beast), James Marsden (Cyclops), Rebecca Romijn (Mystique), and Alan Cumming (Nightcrawler). Famke Janssen is not among them.

Who might play Jean Grey in the MCU going forward?

Sadie Sink is rumoured to play a new version of Jean Grey in Spider-Man: Brand New Day, though Marvel has not officially confirmed this. If true, it would suggest the studio is recasting the role rather than returning to Famke Janssen's version of the character.

Is Avengers: Doomsday a sequel to Endgame?

Yes. Avengers: Doomsday is the next major Avengers crossover event following Endgame, and forms the first part of a two-film arc with Avengers: Secret Wars, which releases on 17 December 2027. Robert Downey Jr. returns in the new role of Doctor Doom.

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