Sebastian Stan Teases “Many Roles” in The Batman 2 — What It Means for His MCU Future

Sebastian Stan is having one of the most fascinating career moments of any actor in Hollywood right now. On one side, he’s preparing to suit up as Bucky Barnes in Avengers: Doomsday — the Marvel event that could be the biggest movie of 2026. On the other, he’s just been cast in Matt Reeves’ The Batman Part II, joining the DC Universe in what he himself describes as “many roles.” That plural — “roles” — has sent the internet into a spiral of theories, fan-casting, and genuine curiosity about what one of the most versatile actors working today is about to pull off.

In a recent interview that lit up GamesRadar+, MovieWeb, and virtually every corner of film Twitter, Stan dropped just enough breadcrumbs to keep the speculation engine running at full throttle — while admitting he’s “nervous” about what’s ahead.

Trailer: TeaserCon (YouTube)

“Many Roles” — The Two-Word Quote That Started Everything

During a press appearance for one of his upcoming projects, Stan was asked about his involvement in The Batman Part II. His response was characteristically measured but packed with implication. “I’m going to be playing many roles in this,” he said, before quickly adding that he was “nervous” about the demands of the project.

The phrase “many roles” isn’t something an actor says casually. It could mean a character with multiple identities — and in Gotham City, there’s no shortage of those. It could mean a shape-shifter like Clayface. It could mean an actor playing multiple characters outright. Or, as GamesRadar+ noted, it could point toward Harvey Dent — the noble district attorney who becomes the disfigured criminal Two-Face.

The Two-Face theory has gained the most traction for a simple reason: it’s an inherently dual role. The actor would need to portray both the charismatic, crusading DA and the coin-flipping, scarred villain — essentially two performances in one. Stan has proven he can do morally complicated characters in his sleep. Bucky Barnes is a brainwashed assassin struggling with redemption. His turn as a cannibalistic predator in Fresh was unsettling precisely because of his charm. A role that asks him to split the difference between heroism and villainy within a single character feels like a natural evolution.

But Wait — What About the MCU?

This is where things get genuinely interesting. Stan’s Marvel contract still has him locked in for Avengers: Doomsday, and there’s been no official word that Bucky Barnes is being written out of the MCU. Historically, Marvel and DC have been reluctant to share actors between their competing universes — especially for characters as prominent as Bucky.

But the rules seem to be softening. The Direct has reported that Chris Hemsworth will get a major “gladiator moment” in Doomsday, and the film’s multiverse premise means characters from literally any reality can appear. Stan playing both a Marvel hero and a DC villain (or anti-hero) in overlapping release windows would have been unthinkable five years ago. In 2026, it’s starting to look possible — even likely.

Stan himself addressed the balancing act, telling interviewers that he’s “grateful for both worlds” but acknowledging the logistical and creative challenge of serving two masters. “I care about these characters more than the logos on the poster,” he said — a diplomatically perfect answer that tells you nothing and everything at the same time.

Why Stan Is Perfect for Reeves’ Gotham

Matt Reeves’ The Batman (2022) established a Gotham City that’s grounded, gritty, and psychologically rich — far from the quippy, CGI-heavy tone of the broader DCU. It’s a world where villains are tragic figures as much as threats, where the line between cop and criminal blurs in perpetual rain.

Stan thrives in exactly that kind of gray area. His performance as Bucky Barnes across a decade of Marvel projects has been defined by internal conflict — the push and pull between the Winter Soldier’s programming and the man he used to be. Drop that energy into a Gotham City courtroom or a rain-slicked alley, and you have the makings of something special.

Whether he ends up playing Two-Face, a completely original character, or something the DC rumor mill hasn’t even considered yet, Stan’s casting signals that Reeves is doubling down on the psychological realism that made The Batman feel distinct from every other comic book movie.

The Timeline Question

The Batman Part II is currently scheduled for September 30, 2027 — over a year after Avengers: Doomsday arrives in theaters. That gives Stan more than enough time to complete his MCU obligations and transition fully into the DC camp before filming intensifies. It also means the “many roles” tease will likely remain unexplained for months, keeping the speculation cycle running at maximum velocity through at least the end of the year.

For now, all we have are two carefully chosen words, an actor who’s clearly enjoying the mystery, and a fanbase more than happy to fill in the blanks. Whether you’re a Marvel loyalist, a DC diehard, or someone who just appreciates watching a great actor get ambitious, Sebastian Stan’s 2026 is shaping up to be unmissable.

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Sources: GamesRadar+, MovieWeb, The Direct, Yahoo Entertainment

Do you think Sebastian Stan is playing Two-Face in The Batman Part II, or do you have another theory about his “many roles”? Drop your predictions in the comments.