DC fans, the wait is over! The first official teaser trailer for Supergirl dropped this week, and it’s giving us a gritty, space-western vibe that’s worlds away from the hopeful tone of James Gunn’s Superman earlier this year. Milly Alcock steps into Kara Zor-El’s boots as a jaded, battle-hardened hero – and we’re already obsessed.

Directed by Craig Gillespie and hitting theaters June 26, 2026, this is the second big-screen entry in the new DCU. Inspired by Tom King’s acclaimed Supergirl: Woman of Tomorrow comic, it’s promising a raw, emotional ride across the cosmos. Let’s break down the trailer’s biggest moments, Easter eggs, and what it means for the future of DC!

James Gunn shares a new photo of Milly Alcock on the set of Supergirl : Woman Of Tomorrow…now I have more hope than ever : r/comicbooks

(Milly Alcock on set – that intense stare says it all!)

Kara’s Dark Origin: Why She’s So Different From Superman

Right out the gate, the trailer reminds us: this ain’t your classic optimistic Supergirl. James Gunn has been teasing this forever – Kara grew up watching everyone die on a drifting chunk of Krypton, arriving on Earth way after her baby cousin Kal-El.

We see flashes of her trauma: red sun planets where she drowns her pain (literally getting wasted, as teased in Superman‘s post-credits), messy rooms littered with bottles, and Krypto peeing on a Daily Planet headline praising Superman while Kara’s stuck with “Supergirl Saves Cats.” Ouch – sibling rivalry much?

Alcock’s Kara feels rebellious and broken, leaning into that iconic coat from the comics. It’s a total contrast to David Corenswet’s bright, boy-scout Clark.

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(David Corenswet as Superman – the hopeful cousin Kara’s measuring herself against.)

Ruthye, Krem, and the Revenge Quest

The heart of the story? Young alien Ruthye Marye Knoll (Eve Ridley) hires Kara for a galaxy-spanning hunt after villain Krem of the Yellow Hills (Matthias Schoenaerts) murders her father.

Trailer highlights:

• Ruthye’s raw grief and determination (straight from the comic’s True Grit vibes).
• Krem as a sword-wielding space pirate – brutal fights incoming!
• Epic shots of Kara flying through alien worlds, taking on brigands single-handed.

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(Ruthye and Supergirl in the comics – expect that dynamic duo energy on screen.)

Krypto Drama and Surprise Guests

Poor Krypto! We see a teary Kara cradling her lethargic super-dog (poison arrows in the comic?). After his scene-stealing role in Superman, we’re hoping he pulls through.

Big rumor confirmed: Jason Momoa as Lobo! Not in the original comic, but he fits perfectly as a chaotic bounty hunter parallel to Kara (both “last of their kind”). Expect wild space motorcycle chases.

And yes – David Corenswet reprises Superman for at least a cameo, tying the DCU together.

Why This Trailer Has Us Hyped for DC’s Future

After Superman‘s solid box office run and positive vibes, this darker, more mature Supergirl feels like the perfect follow-up. It’s space adventure meets emotional depth – think Guardians of the Galaxy grit with Kryptonian heart.

The visuals? Stunning. Ramin Djawadi’s score is already giving chills. If you’re a fan of the Woman of Tomorrow comic (go read it now!), this adaptation looks faithful but fresh.

What stood out most to you in the trailer? Lobo hype? Kara’s edge? Drop your thoughts in the comments – are we getting DC’s best film yet?

For more DC buzz, check our Superman reactions post or upcoming DC previews.

Stay buzz’d!