Milly Alcock’s Supergirl Gets Bigger DCU Role After ‘Man of Tomorrow’ – What’s Next?

Los Angeles, USA — Milly Alcock’s portrayal of Supergirl (Kara Zor-El) is poised to take center stage in the DC Universe, according to exclusive details from DC Studios’ executive producer Lars P. Winther. Following her debut in the closing moments of Superman and her upcoming role in Man of Tomorrow, Alcock’s character will anchor the next major DC film—a standalone Supergirl movie set for a June 2026 release. Winther confirmed the project’s significance, stating that Alcock’s arc in Man of Tomorrow directly sets up her solo film, where she will play a pivotal role in the DCU’s evolving narrative.

The DCU’s expansion continues as Alcock’s Supergirl shifts from her initial cosmic adventures to a more grounded, Earth-focused journey. This transition, Winther explained, reflects a deliberate creative choice to deepen the character’s connection to her Kryptonian heritage while exploring her place among humanity. With production on Man of Tomorrow underway and the Supergirl film already in development, fans can expect a cohesive story bridging both projects.

Here’s what we know about Alcock’s expanding role, the upcoming films, and how they fit into DC Studios’ broader plans.

How Milly Alcock’s Supergirl Connects ‘Man of Tomorrow’ to Her Solo Film

Alcock’s Supergirl first appeared in the DC Universe during the post-credits scene of Superman, directed by James Gunn and starring Henry Cavill. That brief but impactful introduction set the stage for her expanded role in Man of Tomorrow, David Corenswet’s sequel to the 2025 Superman film. Winther revealed that the sequel’s ending will directly influence Alcock’s trajectory, with her character making a deliberate choice to reconcile with her cousin (Superman) and embrace a more Earth-centric existence.

“She’s done her wild ways, and now she’s going to try to get back in with her cousin and be more on Earth again,” Winther told The Hollywood Reporter. “That’s where she is in Man of Tomorrow. It’s all more Earth-based.” This shift aligns with the solo film’s focus, which Winther confirmed is already in development and will serve as the next chapter in the DCU’s timeline.

While Winther did not disclose specific plot details, the emphasis on Supergirl’s return to Earth suggests a narrative that explores her identity beyond her Kryptonian origins—a theme fans have long anticipated since her comic book debut. The solo film’s release date, June 26, 2026, was confirmed by DC Studios, placing it as a key release in the franchise’s upcoming slate.

Who’s Cast in the Upcoming Supergirl Movie?

The Supergirl film will feature a star-studded cast, including:

• Jason Momoa as Lobo, the infamous mercenary and antihero from the DC comics.
• Eve Ridley, best known for her role in Doctor Who, in an undisclosed role.
• Matthias Schoenaerts, the Belgian actor and martial artist, who will portray a key villain or ally.
• David Krumholtz (Brooklyn Nine-Nine) and Emily Beecham (Killing Eve) in supporting roles.
• Ferdinand Kingsley and Diarmaid Murtagh, both acclaimed actors with extensive film and television credits.

Notably, David Corenswet, who directed Man of Tomorrow, will make a cameo appearance in the Supergirl film, as recently confirmed by set photos shared by DC Studios head James Gunn. This crossover underscores the interconnected nature of the DCU’s storytelling.

Adding to the film’s lore, Krypto the Superdog, Superman’s iconic alien canine companion, will play a significant role in the Supergirl movie’s plot. While details remain scarce, the inclusion of Krypto suggests a deeper exploration of Supergirl’s emotional bonds and her journey to find her place in the DC Universe.

What’s the Timeline for the DCU’s Upcoming Superhero Films?

The DCU’s film slate is rapidly taking shape, with multiple projects in various stages of development. Here’s what we know about the confirmed and rumored releases:

• Superman (2025) – Directed by James Gunn, starring Henry Cavill as Clark Kent/Superman.
• Man of Tomorrow (2025) – A sequel directed by David Corenswet, featuring Milly Alcock as Supergirl in a pivotal role.
• Supergirl (June 26, 2026) – Alcock’s standalone film, with production reportedly underway.
• The Brave and the Bold (TBA) – A team-up film featuring multiple DC heroes, including the Flash and Aquaman.
• Shazam! Fury of the Gods (December 2023) – The first DC film released under the new DC Studios banner.

While the exact order of releases has not been officially confirmed, the timeline suggests a strategic rollout designed to build momentum for the DCU’s expansion. The Supergirl film’s placement in mid-2026 indicates it will serve as a bridge between the Superman-centric films and future projects, potentially setting up larger-scale team-ups.

Why This Matters for the DC Universe’s Future

Alcock’s Supergirl represents a strategic pivot for DC Studios. Unlike previous adaptations that struggled to find an audience, the new DCU—under Gunn’s leadership—is focusing on interconnected storytelling, character depth, and a more grounded, cinematic approach. By giving Supergirl her own film, DC Studios is not only honoring a fan-favorite character but also expanding the universe’s narrative possibilities.

“We have Man of Tomorrow, and we already know what the next movie’s going to be after that, and she’s a big part of that,” Winther emphasized. This statement underscores the deliberate planning behind the DCU’s film slate, where each project builds on the last. For fans, it means a more cohesive and satisfying experience compared to past attempts at DC film adaptations.

The inclusion of Krypto, Lobo, and a diverse cast further signals DC’s commitment to blending classic DC lore with fresh, cinematic storytelling. With Alcock’s Supergirl at the forefront, the film aims to appeal to both long-time fans and newcomers to the franchise.

What’s Next for Milly Alcock and the DC Universe?

As of now, the next major checkpoint for the DCU’s film slate is the release of Man of Tomorrow, which will provide the first extended look at Alcock’s Supergirl in action. Following that, fans can expect:

• The official trailer for the Supergirl film, likely dropping in late 2025 or early 2026.
• Further announcements about additional cast members and crew for the film.
• Potential crossovers or cameos in future DCU projects, given the interconnected nature of the storytelling.

For now, Alcock remains tight-lipped about her character’s journey, but her growing prominence in the DCU suggests that Supergirl’s story is far from over. With the solo film already in development and a clear path forward, the DC Universe appears to be on track for a dynamic and expansive future.

Key Takeaways

• Milly Alcock’s Supergirl will star in a solo DCU film set for June 26, 2026, following her role in Man of Tomorrow.
• The film will explore Supergirl’s journey back to Earth and her reconciliation with Superman.
• Jason Momoa, Eve Ridley, Matthias Schoenaerts, and others are confirmed to appear in the movie.
• Krypto the Superdog will play a key role in the film’s plot.
• DC Studios is prioritizing interconnected storytelling, with each film building on the last.