Every Superhero Cast in James Gunn's DCU So Far – Full Breakdown

DCU's New Era: Every Superhero Confirmed for James Gunn's Universe

James Gunn’s DC Universe (DCU) reboot is finally taking shape, and let’s be real—it’s looking like a serious glow-up for the DC franchise. Gone are the days of inconsistent storytelling and missed opportunities (looking at you, canceled Batgirl movie). With Gunn at the helm, we’re getting a brand-new lineup of heroes, villains, and returning faves.

If you’re wondering who’s suiting up in the new DCU, here’s the full list of every superhero cast so far.

The New Man of Steel: David Corenswet as Superman

David Corenswet is stepping into the iconic red cape, and honestly, it feels like a dream casting. The dude has been eyeing this role since 2019, and he’s channeling the vibes of Grant Morrison and Frank Quitely’s All-Star Superman—which means we’re getting a more hopeful, classic take on Supes. No more brooding and snapping necks (sorry, Zack Snyder fans).

Alongside him, Rachel Brosnahan is set to play Lois Lane, which feels like a chef’s kiss moment. If you’ve seen her in The Marvelous Mrs. Maisel, you already know she’s got the wit and charisma to pull off the legendary journalist.

Justice League 2.0? Meet the New Heroes

Gunn’s DCU isn’t just about Superman. We’re getting a whole new wave of characters, some of whom have never had their proper time to shine.

• Mr. Terrific (Michael Holt) – Edi Gathegi
  • A genius-level intellect and Olympic athlete who rocks an iconic T-shaped mask. Expect serious badass energy.
• Guy Gardner (Green Lantern) – Nathan Fillion
  • Not your average Lantern—this guy is loud, brash, and rocking a comic-accurate bowl cut (yes, for real).
• Hawkgirl (Kendra Saunders) – Isabela Merced
  • Armed with a mace and a reincarnation backstory that’s straight-up wild.
• Metamorpho (Rex Mason) – Anthony Carrigan
  • A shape-shifting, element-bending hero who finally gets some mainstream attention.
• Supergirl (Kara Zor-El) – Millie Alcock
  • If you loved her in House of the Dragon, get ready for an edgy, no-nonsense Supergirl.

The Green Lantern Corps is Back—For Real This Time

One of the most hyped parts of the new DCU is the return of the Green Lanterns. And no, we’re not talking about the Ryan Reynolds disaster.

The upcoming Lanterns series will focus on Hal Jordan and John Stewart, played by Kyle Chandler and Aaron Pierre, respectively. Think of it as True Detective, but with space cops. Nathan Fillion’s Guy Gardner will also appear in Superman, meaning we could be seeing multiple Lanterns across the DCU.

Creature Commandos: The Unexpected Start of the DCU

James Gunn loves his weird, obscure characters (Guardians of the Galaxy, anyone?), and Creature Commandos is proof. This animated series will be the official start of the DCU and will feature a team of monstrous heroes working for Amanda Waller (Viola Davis is back, BTW).

Characters include Weasel (yes, that freaky thing from The Suicide Squad), G.I. Robot, and Rick Flag Sr. (played by Frank Grillo). It’s weird, it’s wild, and it’s so James Gunn.

Wait… Jason Momoa as Lobo?

So here’s a twist: Jason Momoa is officially Lobo, the intergalactic bounty hunter and all-around space badass. That means his run as Aquaman is done, but honestly? This is perfect casting. Momoa is Lobo—gritty, wild, and always ready to throw hands.

What About Peacemaker & Blue Beetle?

Good news for Peacemaker fans—John Cena is coming back for Season 2, and Freddy Stroma’s Vigilante is returning too. The show will now officially exist in the DCU, meaning it’ll connect to the larger universe (probably in a chaotic, hilarious way).

As for Blue Beetle, Xolo Maridueña is sticking around as Jaime Reyes, but it looks like we’ll see him in animated form before any live-action projects.

Confirmed Villains: Who's Facing Off Against the Heroes?

Every good superhero movie needs a great villain, and we’ve got our first major baddie: Nicholas Hoult as Lex Luthor. Hoult’s got range (from Beast in X-Men to Peter in The Great), so expect a manipulative, calculated version of Luthor—probably way different from Jesse Eisenberg’s weird Zuckerberg-inspired take.

Also, rumors suggest that Ultraman and The Engineer will be among the antagonists in Superman. If true, that means we’re diving into some serious multiversal chaos.

James Gunn's Favorites Are Coming Back

Gunn isn’t wiping the slate completely clean—some actors from his past DC projects are getting a second chance in the new universe:

• Viola Davis (Amanda Waller) – Back as the ultimate puppet master of the DCU.
• John Cena (Peacemaker) – Chaos continues in Peacemaker Season 2.
• Freddy Stroma (Vigilante) – Expect more unhinged energy.
• Sean Gunn (Weasel & G.I. Robot) – Because James Gunn always casts his brother.
• Frank Grillo (Rick Flag Sr.) – Carrying the Flag legacy forward.

What's Next for the DCU?

The DCU’s future is looking bright (and let’s be real, much more organized than before). With James Gunn handpicking a fresh lineup of heroes and keeping some fan favorites, this reboot has serious potential. We’re getting comic-accurate designs, deeper storytelling, and a Superman movie that finally embraces hope over dark and broody vibes.

From the long-overdue Green Lantern redemption arc to the chaos of Creature Commandos, this lineup is stacked. And let’s not forget Momoa’s transformation from Aquaman to the cigar-smoking, space-biker badass Lobo—honestly, perfect.

But the real test? Whether this universe can pull off the connected storytelling we’ve been craving. If Gunn can balance the weird, the epic, and the heartfelt (*something he’s already nailed with Guardians of the Galaxy), then the DCU might finally give Marvel some real competition.

So, what do you think—are you hyped for the DCU reboot, or are you side-eyeing this new era? Let’s hear your hot takes!

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