The Confirmed Avengers Doomsday Characters Already Break MCU Records
The Avengers: Doomsday lineup, as officially announced, is already the biggest ensemble in MCU history. Marvel has organized the heroes into five distinct teams: the Fantastic Four, the X-Men, the New Avengers, Sam Wilson’s Heroic Avengers squad (which includes Thor, Shang-Chi, Joaquin Torres as the new Falcon, Ant-Man, and Loki), and the Wakandan Warriors featuring Shuri as Black Panther, M’Baku, and Namor.
Robert Downey Jr. is back, but NOT as Tony Stark. He’s playing Doctor Doom, the film’s central villain, which is one of the strangest and most exciting casting decisions Marvel has ever made. Chris Evans returns as Steve Rogers, and the Russo Brothers have been direct about it: this film could not have been made without him.
Twenty-five characters are identifiable in the trailer alone. That number is the context for everything below. If you want to go deeper on what Doom is actually planning once all these heroes are on screen, the biggest Avengers Doomsday theories are worth reading before the film drops.
11 Avengers Doomsday Characters Fans Are Hoping Show Up
These are the characters who appear on zero confirmed lists but dominate every fan thread, comment section, and group chat about this film. Ordered by a combination of fan demand intensity, narrative fit, and how much their absence actually hurts.
1. Spider-Man (Tom Holland)
Why fans want him: Spider-Man is the MCU’s most commercially successful solo character, full stop. His absence from every single Doomsday announcement is one of the most-searched questions about the film right now. Fans who watched Peter Parker become the emotional anchor of the post-Endgame MCU find it genuinely hard to picture a Doom-scale event without him in it.
How he could fit: Peter’s arc in No Way Home ended with him completely unknown to the world, isolated in a way no other MCU hero has ever been. A threat like Doctor Doom, one that reshapes global power structures and pulls every major hero out of retirement, is exactly the kind of crisis that breaks through that isolation. The complication is real: Spider-Man’s film rights involve a Sony and Marvel licensing arrangement that adds a layer of negotiation that doesn’t exist for other characters.
2. Wolverine (Hugh Jackman)
Why fans want him: Deadpool and Wolverine crossed over a billion dollars worldwide at the box office. Hugh Jackman’s return to the role was treated as a genuine pop culture event, not just a comic book movie moment. Fans now expect him in every major MCU crossover, and skipping Doomsday would feel like a significant missed opportunity.
How he could fit: The multiversal mechanics introduced in Deadpool and Wolverine opened a clean narrative door for Jackman’s version of Logan to exist inside the main MCU timeline. The X-Men are confirmed as one of Doomsday’s five teams, which makes Wolverine’s potential inclusion feel less like wishful thinking and more like an obvious slot to fill. The real question is whether it’s Jackman’s Logan specifically, or a new variant.
3. Scarlet Witch (Elizabeth Olsen)
Why fans want her: Wanda Maximoff’s death at the end of Doctor Strange in the Multiverse of Madness was deliberately ambiguous. The mountain fell on her. There was no body. Fan communities have kept the resurrection debate alive for three years running, and for good reason: Wanda is one of the most powerful beings in MCU canon, and her story arc never felt finished.
How she could fit: Doctor Doom’s history in Marvel Comics is directly tied to reality manipulation. He has absorbed the power of the Beyonders. He has rewritten existence itself. A story built around a villain whose entire signature is bending reality, without involving the character whose power set IS reality manipulation, is either a massive storytelling gap or the most deliberate setup Marvel has ever constructed.
4. Deadpool (Ryan Reynolds)
Why fans want him: Ryan Reynolds’ Deadpool broke the tonal rules of the MCU in ways audiences loved and responded to with their wallets. After the billion-dollar performance of Deadpool and Wolverine, leaving him out of the next massive crossover would genuinely surprise people.
How he could fit: Deadpool’s multiversal credentials are now established MCU canon. He has operated across timelines, interacted with the TVA, and broken the fourth wall in ways that no other character can replicate. In a film that’s going to be extremely heavy in tone, Deadpool’s comedic register could function as a tonal pressure valve that makes the emotional moments land harder by contrast.
5. Nova (Richard Rider)
Why fans want him: Nova has been one of the most consistently requested MCU character introductions for years. The Nova Corps appeared in the original Guardians of the Galaxy and was largely destroyed by Thanos in Infinity War. Richard Rider, the human who becomes Nova, fills a cosmic-powered gap that the Guardians’ current post-Vol. 3 status leaves open.
How he could fit: Doctor Doom’s ambitions don’t stop at Earth. In the comics, his schemes extend across galaxies and dimensions. A threat operating at that scale logically attracts defenders operating at that scale. Nova’s introduction in Doomsday would also serve a second function: setting up solo storytelling that the MCU’s cosmic corner has needed since the Guardians’ chapter closed.
6. Rogue (X-Men)
Why fans want her: With the X-Men confirmed as a team in Doomsday, the immediate follow-up question is which mutants specifically show up. Rogue consistently tops fan polls as the most-wanted X-Men character in the MCU. Her power absorption ability makes her one of the most visually dynamic characters in any ensemble, and she carries decades of emotional backstory that translates to screen naturally.
How she could fit: The Doomsday team structure already includes an X-Men squad. Rogue is one of the most narratively flexible mutants in Marvel’s roster. Her ability to absorb the powers and memories of whoever she touches creates immediate story and visual possibilities in a film full of characters with wildly different power sets.
7. Cyclops (X-Men)
Why fans want him: Cyclops is the field commander of the X-Men in the comics. He has been the tactical brain of the team across decades of stories. A Doomsday film that introduces the X-Men as a recognized, organized team without their most iconic leader would be a notable structural gap, and fans are noticing it.
How he could fit: The confirmed team architecture of Doomsday assigns heroes to specific squad roles. Sam Wilson leads one team. Shuri leads another. The X-Men presumably have their own command structure. Cyclops fills the functional narrative slot of field leader, someone who coordinates the team in combat and takes the losses personally when the plan breaks down.
8. Gamora (Original Timeline)
Why fans want her: The Gamora who sacrificed herself on Vormir in Infinity War has never been replaced by the alternate-timeline version who appeared in Endgame. Fans who watched her relationship with Quill develop across two Guardians films want some form of closure, or at minimum, acknowledgment that her absence from the universe has weight.
How she could fit: The Guardians’ story ended in Vol. 3 on an emotionally unresolved note, at least where Gamora is concerned. Quill returned to Earth and the team scattered. A Doom-level threat that disrupts the galaxy would logically pull former Guardians back into the action, and the unresolved Gamora thread is one of the cleanest story hooks Marvel has available.
9. Captain Marvel (Carol Danvers)
Why fans want her: Carol Danvers is canonically one of the most powerful beings in the MCU. The Marvels underperformed at the box office, but fan interest in the character has remained consistent. Her absence from a world-ending threat with five separate hero teams would require some kind of in-story explanation.
How she could fit: Carol has spent most of her MCU appearances operating off-planet for extended periods, which gives any Doomsday script an easy answer to “where has she been.” Her power level makes her relevant in any conflict involving Doctor Doom, and her dynamic with characters like Thor creates natural story tension without needing elaborate setup.
10. The Sentry
Why fans want him: Bob Reynolds, the Sentry, is one of Marvel’s most psychologically unstable and visually spectacular characters. He’s essentially a Superman-level being with a dark entity called the Void living inside him, and his presence in any story immediately raises the stakes because he’s as likely to be a problem as he is to be a solution.
How he could fit: The confirmed Doomsday lineup is organized into five distinct, relatively coherent teams. Everyone has a squad. The Sentry doesn’t belong to a squad. He’s an unaffiliated, borderline-unstable god-level character, and in an ensemble where every other character has a defined role and allegiance, a wildcard operating outside those structures keeps the story unpredictable in ways a checklist of team members cannot.
11. Black Widow (Natasha Romanoff)
Why fans want her: The original Black Widow’s sacrifice on Vormir remains one of the most emotionally heavy moments in MCU history, and Yelena Belova, compelling as she is, has not closed that wound for a significant portion of the fanbase. Steve Rogers is confirmed to be returning in Doomsday, and once that announcement landed, fans immediately started asking why a complete original-Avengers reunion isn’t on the table.
How she could fit: A straightforward return is narratively complicated. The Soul Stone sacrifice was written as permanent and meaningful, and undoing it casually would damage the emotional logic of Endgame. That said, multiverse mechanics have changed what “permanent” means in the MCU. A variant Natasha, or a story that acknowledges her loss as part of what motivates the returning Avengers, is the most grounded version of this wishlist item.
Why Every Absence Feels Intentional
In a film with twenty-five identifiable trailer characters and five confirmed team structures, Marvel has done unusually precise narrative architecture. Every single person on that confirmed list is there because someone made a deliberate decision to include them.
That logic cuts both ways. When a film announces Beast and Nightcrawler as part of the X-Men group but doesn’t confirm Cyclops or Rogue, that’s a choice. When Steve Rogers is confirmed but there’s no Natasha announcement, that’s a choice. When the MCU’s single biggest solo draw, Spider-Man, is nowhere on any official list, that is either a licensing complication or the most dramatic entrance setup in the history of the franchise.
Fans have started reading the gaps this way, and they’re not wrong to. The Marvel Disney Plus shows before Doomsday add another layer to this reading: some characters may be getting their narrative groundwork laid in streaming content before they show up on the big screen, which would make their Doomsday inclusion a payoff rather than a cold introduction.
Will the X-Men and Fantastic Four Have Real Roles?
The honest answer is: we don’t know yet, but the structural signals are more encouraging than they’ve ever been.
Both teams are officially confirmed and listed as distinct units in the film’s team architecture. That’s meaningfully different from how mutants were introduced in Doctor Strange in the Multiverse of Madness, where the X-Men appeared briefly and were dispatched before they could do much. The fact that Marvel is announcing both teams with the same structural weight as Sam Wilson’s Avengers suggests they are load-bearing parts of the story, not cameos.
The Fantastic Four’s position is particularly interesting. Reed Richards is one of the few MCU characters whose intellectual and scientific profile puts him in the same category as Doctor Doom. In the comics, Doom and Richards have one of the most personal rivalries in all of Marvel, and a film that centers Doom as its villain while including Reed Richards as a major hero has built-in dramatic tension that doesn’t require much setup.
For the X-Men, the question isn’t whether they matter to the plot. The question is which specific mutants show up, how much of the film they actually carry, and whether their inclusion plants roots for solo X-Men storytelling or just functions as a crowd-pleasing crossover moment. The Marvel shows coming to Disney Plus in 2026 gives some context for how Marvel is sequencing its releases heading into the film’s opening.
FAQ
Is Spider-Man confirmed to be in Avengers: Doomsday?
As of this writing, Spider-Man has not been officially confirmed for Avengers: Doomsday. Tom Holland’s Peter Parker is one of the most-searched casting questions about the film, and his absence from any announcement is notable given his status as the MCU’s biggest solo box office draw. The Sony and Marvel licensing arrangement for Spider-Man adds a layer of negotiation that doesn’t apply to other characters. Whether that’s the reason for the silence, or whether Marvel is saving the reveal, has not been publicly addressed by either studio.
Will Hugh Jackman’s Wolverine appear in Avengers: Doomsday?
No official confirmation has been made as of this writing. Wolverine’s return in Deadpool and Wolverine was a massive commercial and cultural event, and the X-Men are confirmed as one of Doomsday’s five teams, which makes Jackman’s potential inclusion feel narratively logical. The film’s multiversal mechanics also make it technically straightforward to include his version of Logan. Marvel has not announced him as part of the cast, and no credible report has confirmed or denied his involvement.
Why is Robert Downey Jr. playing Doctor Doom and not Iron Man?
Marvel made the deliberate decision to bring Robert Downey Jr. back as Doctor Doom rather than Tony Stark because Tony’s death in Endgame was meant to be permanent and emotionally final. Casting Downey as Doom allows Marvel to use one of its most beloved actors in a new, villainous role while honoring the weight of Tony’s sacrifice. In the comics, Doom and Tony Stark share certain parallels, both are genius-level engineers with massive egos, which makes the casting feel like a creative choice rather than a workaround.
Could Scarlet Witch actually return in Avengers: Doomsday?
It’s possible, and Marvel has left the door open deliberately. Wanda’s death at the end of Doctor Strange in the Multiverse of Madness showed no body, which is the MCU’s version of not closing a door. The multiverse mechanics now embedded in the franchise make a variant Wanda or a resurrection narrative technically available. More importantly, Doctor Doom’s power set in the comics overlaps directly with reality manipulation, which is Wanda’s core ability. A story centered on Doom that doesn’t involve Wanda at all is a notable narrative gap.
Who does Doctor Doom actually fight in Avengers: Doomsday?
The full scope of the conflicts in Doomsday hasn’t been officially laid out, but the confirmed premise puts Doom against the assembled hero teams spanning the Fantastic Four, X-Men, New Avengers, Heroic Avengers, and Wakandan Warriors. In the comics, Doom’s most personal rivalry is with Reed Richards of the Fantastic Four, and that dynamic is almost certainly part of the film given both characters are confirmed. The specific beats of who fights whom are not yet public.
Is this the same Steve Rogers who became old at the end of Endgame?
The Russo Brothers and Marvel have not given a detailed explanation for exactly how Chris Evans is returning as Steve Rogers, which is part of what makes the announcement so interesting. The end of Endgame showed Rogers as an elderly man who had lived a full life in the past. Whether Doomsday addresses this directly, uses a variant, or operates in a timeline where that moment hasn’t happened yet is one of the more genuinely mysterious open questions about the film’s plot.
What’s the difference between the five teams in Avengers: Doomsday?
The five confirmed team structures are the Fantastic Four, the X-Men, the New Avengers, Sam Wilson’s Heroic Avengers (which includes Thor, Shang-Chi, the new Falcon, Ant-Man, and Loki), and the Wakandan Warriors (Shuri as Black Panther, M’Baku, and Namor). Each team appears to represent a different corner of the MCU that has developed since Endgame, which suggests the film is designed to function as a convergence of multiple storylines rather than a single team facing a single threat.
Why isn’t Black Widow being brought back if Steve Rogers is returning?
Natasha Romanoff’s sacrifice was tied to the Soul Stone in a way that was written as irreversible, while Steve Rogers’ situation at the end of Endgame was more temporally ambiguous. The Soul Stone sacrifice was presented as a permanent trade, one life for the stone, with no known mechanism for reversal. Multiverse mechanics theoretically complicate this, since a variant Natasha from another timeline could exist. Whether Marvel wants to revisit that sacrifice narratively is a creative question, not just a logistical one, and the answer seems to be: not yet, or at least not confirmed yet.
The Wishlist Is the Story
The confirmed Avengers: Doomsday cast is already historic. Five teams, twenty-five-plus characters, and the most surprising villain casting in Marvel history. None of that is in question.
What the wishlist conversation reveals is something more interesting: fans aren’t just hoping their favorites show up. They’re reading the gaps in the announcement as narrative signals. Spider-Man’s absence feels intentional. Wanda’s absence feels like a setup. The specific X-Men who haven’t been named yet feel like deliberate choices that will make sense in retrospect. That’s a level of audience engagement with a film’s cast architecture that almost never happens this far out from release.
Start paying attention to which characters get confirmed in the months between now and the 2026 release date, and in which order. The sequence of announcements will tell you almost as much about the film’s structure as the announcements themselves do.
