The gears of the DC Universe are turning faster than The Flash. Just weeks after James Gunn’s Superman soared into theaters, he took to Instagram to make it official: the sequel, Superman: Man of Tomorrow, is coming July 9, 2027. But a title and date are just the appetizer. The main course is the incredible cast taking shape, blending returning favorites with exciting new heroes and a rogues’ gallery that could challenge the Man of Steel like never before.
Gunn’s announcement, accompanied by stunning Jim Lee artwork of Superman facing off against a suited-up Lex Luthor, sent shockwaves through the fandom. But the real clues came from the actors themselves, who took to social media to cryptically and not-so-cryptically signal their involvement. Here’s the full breakdown of who’s in, who’s likely, and the villains they might be squaring off against.
Who Is Officially Confirmed for the Superman: Man of Tomorrow Cast?

The core of the first film is returning, and their roles are about to get a lot more complex. The announcement art tells a story all on its own, hinting at a dynamic shift between hero and villain.
Actor | Role | Significance in ‘Man of Tomorrow’ |
---|---|---|
David Corenswet | Clark Kent / Superman | The charismatic anchor of the new DCU returns as the hopeful Man of Steel. |
Nicholas Hoult | Lex Luthor | Promoted to co-lead status, now in his iconic power armor, signaling a major escalation. |
Rachel Brosnahan | Lois Lane | The heart and sharp wit of the series; expected to return as Clark’s partner and confidante. |
The most exciting takeaway? Nicholas Hoult’s Lex Luthor isn’t just returning; he’s suiting up. That green-and-purple armor is a big deal. In the comics, Luthor dons the “Warsuit” to physically match Superman, but he’s also been known to ally with him against greater, world-ending threats. This visual tease has fans speculating that Man of Tomorrow might force the ultimate frenemy team-up.
READ MORE: Superman: Man of Tomorrow: Plot, Cast, and Everything We Know
Which Other Heroes Are Likely to Appear in the Superman Sequel?

This is where the shared universe fun begins. The first film introduced us to the “Justice Gang,” and the sequel is the perfect place to start forming a proper team. Two actors strongly hinted they’re joining the fight.
Isabela Merced (Hawkgirl) didn’t just share Gunn’s post; she commented “See you soon.” After her scene-stealing debut and a follow-up in Peacemaker, her return to ally with Superman feels like a foregone conclusion.
Perhaps the most electrifying hint came from Aaron Pierre. The Lanterns star, set to play John Stewart, commented “Yes, indeed” with a green heart on Gunn’s post. This suggests the Green Lantern could make his explosive big-screen debut alongside Superman, seamlessly bridging the gap between the HBO series and the films.
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Which Villains Could Threaten Superman in Man of Tomorrow?

A hero is only as good as his villain, and with Luthor confirmed, the board is set for a potentially massive threat. The rumor mill is churning with possibilities, and a few stand out as perfect fits for Gunn’s vision.
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Lobo (Rumored): Reports suggest Jason Momoa is already lined up to swap his Aquaman trident for the hooked chains of The Main Man. Lobo’s intergalactic bounty hunter schtick—all chaos, dark humor, and over-the-power action is a perfect match for Gunn’s style.
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Brainiac (Theoretical): If the threat is cosmic enough to force Superman and Luthor to work together, there’s no bigger brain to fight than Brainiac. The hyper-intelligent, planet-collecting android is Superman’s ultimate intellectual and physical foe.
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Parasite (Theoretical): For a more grounded, visceral threat, Parasite would be a fantastic choice. His power-absorbing ability creates a unique and personal challenge for Superman, forcing him to win with wit, not just strength.
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The casting and villain rumors aren’t just about one movie; they’re about building a world. By potentially weaving in John Stewart and Hawkgirl, Gunn is doing what he does best: organically building a universe where these characters naturally cross paths long before a formal “Justice League” is called.
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