DC Studios has officially pulled back the cape on one of the most anticipated superhero films in years. The Supergirl official teaser trailer dropped on December 11, 2025, and the internet has not stopped talking about it since. With breathtaking cosmic visuals, a fresh-faced Kryptonian heroine, and a tone unlike anything the DC Universe has offered before, Supergirl: Woman of Tomorrow looks set to redefine what a superhero movie can be.
Key Points Summary
╔════════════════════════════════════════════════════════════════════╗
║ – The Supergirl official teaser trailer was released on ║
║ December 11, 2025, to massive fan reaction worldwide. ║
║ – Milly Alcock (House of the Dragon) stars as Kara Zor-El / ║
║ Supergirl in the new DCU. ║
║ – The film is directed by Craig Gillespie and written by ║
║ Ana Nogueira, based on Tom King's Eisner-winning comic series. ║
║ – Jason Momoa makes his DCU debut as fan-favourite bounty ║
║ hunter Lobo. ║
║ – Supergirl hits theaters and IMAX worldwide on June 26, 2026. ║
║ – New footage wowed audiences at CinemaCon in April 2026, ║
║ receiving a thunderous reaction from theater owners. ║
╚════════════════════════════════════════════════════════════════════╝The Supergirl Official Teaser Trailer: First Impressions
On December 11, 2025, DC Studios released the Supergirl official teaser trailer, and it immediately became one of the most talked-about movie reveals of the year. The footage offered audiences a strikingly different kind of Kryptonian hero — not the bright, polished, Earth-raised Superman fans know, but a battle-hardened, emotionally complex young woman who grew up watching everyone she loved die on a dying chunk of Krypton.
The teaser opens with Milly Alcock’s Kara Zor-El at what appears to be an intergalactic bus stop — a wonderfully grounded, almost comedic moment straight out of Tom King’s comic. From there, audiences are swept through fight sequences, flying scenes, and glimpses of alien worlds before landing on the iconic red and blue suit in the final moments. The whole thing is set to Blondie’s “Call Me” — a choice that is at once instantly recognizable and perfectly on-brand for a blonde Kryptonian answering the call for help.
The teaser struck a tone that critics and fans alike described as a striking balance between vibrant cosmic visuals and heavy emotional undertones — a superhero film with something genuinely new to say.
Release Date: When Does Supergirl Hit Theaters?
Supergirl lands in theaters and IMAX worldwide on June 26. Warner Bros. Pictures is positioning the film as a major summer tentpole, and given the enthusiasm generated by the official teaser trailer, expectations are sky-high.
This makes Supergirl the second major release in James Gunn and Peter Safran’s rebooted DC Universe, following last year’s Superman, which starred David Corenswet as Kal-El and earned $618 million at the worldwide box office.
Who Stars in Supergirl?
Milly Alcock leads the film as Kara Zor-El. The House of the Dragon actress, who already gave fans a memorable cameo in Superman, brings a fiercely physical and emotionally raw performance to the role. Director Craig Gillespie has praised her extraordinary commitment — noting that she trained for an hour every single day before cameras rolled in order to handle the film’s elaborate stunt sequences, and even learned five different alien languages for the role.
The supporting cast is equally impressive:
- Jason Momoa as Lobo — the last Czarnian and fan-favourite intergalactic bounty hunter, making his long-awaited big screen debut
- Eve Ridley (3 Body Problem) as Ruthye Marye Knoll, the young alien girl whose quest for vengeance sets the story in motion
- Matthias Schoenaerts (The Old Guard) as Krem of the Yellow Hills, the film’s primary villain
- David Krumholtz (Oppenheimer) as Zor-El, Kara’s father
- Emily Beecham (Cruella) as Alura In-Ze, Kara’s mother
- David Corenswet makes a cameo appearance as Kal-El / Superman
What Is Supergirl: Woman of Tomorrow About?
The film is a direct adaptation of the critically acclaimed, Eisner Award-winning comic series Supergirl: Woman of Tomorrow by writer Tom King and artist Bilquis Evely. The story begins on Kara’s 21st birthday (23rd in the film) as she travels the galaxy with Krypto the Superdog, only to be pulled into a brutal quest for revenge when she meets Ruthye — a young alien girl whose father has been murdered by the mercenary Krem of the Yellow Hills.
What sets this story apart from typical superhero fare is its emotional core. James Gunn has been candid about why Kara is portrayed so differently from Clark Kent: unlike Superman, who was raised by loving Earth parents from infancy, Supergirl grew up on a surviving fragment of Krypton called Argo City — watching everyone she loved die, for the first 14 years of her life. That trauma has created a harder, more cynical, and far more complex hero. As one memorable line from the CinemaCon footage puts it: “He sees the good in everyone. I see the truth.”
The narrative draws heavily from literary traditions — beginning as a gritty space western in the vein of True Grit before evolving into an intergalactic pirate adventure. The entire film is set on alien worlds; Earth does not feature.
CinemaCon Footage: What We Saw in April
Beyond the official teaser trailer, DC Studios brought fresh Supergirl footage to CinemaCon in Las Vegas in April, and the reaction was electric. Director Craig Gillespie appeared alongside Milly Alcock and Jason Momoa to debut a thrilling extended scene.
The footage placed Supergirl aboard an interplanetary transport — a glorified space bus crammed with bizarre alien creatures, described by journalists as equal parts Mos Eisley Cantina and deep-space heist thriller. Highlights included:
- Supergirl defending Ruthye from a menacing alien aboard the ship
- Raiders teleporting onto the vessel and demanding passengers’ belongings
- Kara fighting spider droids in open space after being ejected from the ship
- An extraordinary sequence where Supergirl, floating in the vacuum of space, smiles, clenches her fist, and single-handedly dismantles the attacking ship using heat vision
- A comedic beat where the ship’s pilot deadpans: “I knew I should have called in sick today”
Deadline described the scene as: “dirty and dusty and bumpy on a beat-up interplanetary bus as star Milly Alcock fights spider droids and pirates and is eventually sent spiraling into space.” The footage confirmed that Supergirl is leaning hard into its cosmic, irreverent identity — and audiences loved every second of it.
Director and Creative Team
Craig Gillespie — A Director Built for This Story covers his full career arc, why Gunn chose him, his unique decision to read Ana Nogueira’s script before the source comic so he could approach it as the ideal audience member, his philosophy of finding “humanity and empathy and understanding” in complex protagonists, and his comments from the trailer press event. It also details the film’s composers — Ramin Djawadi was initially announced, before Tom Holkenborg replaced him, with Claudia Sarne ultimately confirmed as the final composer.
Ana Nogueira — The Screenwriter Reshaping the DCU traces her career from actress (The Vampire Diaries, Hightown) to playwright to DC’s most trusted writer. It includes her own quote on why Supergirl finally clicked for her, Gillespie’s note that the film differs meaningfully from the comic, and the fact that her success on Supergirl has led DC Studios to hire her for both a live-action Teen Titans movie and the Wonder Woman reboot — making her the first writer to hold three active DC screenplay commissions simultaneously.
Lobo: The Character Finally Gets His Big Screen Moment explains why Lobo was added — he was in Tom King’s original pitch but cut by editors, and Gunn reinstated him to create the three-act structure the film needed, along with why Momoa was cast and what his presence means for the story.
Where Does Supergirl Fit in the New DC Universe?
Supergirl is Chapter 1, “Gods and Monsters” — the second theatrical release in James Gunn and Peter Safran’s rebooted DC Universe. It follows Superman (which introduced David Corenswet’s Kal-El and grossed $618M globally) and precedes Clayface, the Batman body-horror thriller arriving in theaters on October 23. The DCU will also expand to the small screen with Lanterns — an HBO series following John Stewart and Hal Jordan — premiering in August.
The tone across these projects varies deliberately. Superman was warm and hopeful. Supergirl is rawer, more irreverent, and set entirely in the cosmos. Clayface is a horror film first. Gunn is clearly building a universe with genuine tonal range.
Why the Supergirl Teaser Trailer Has Fans So Excited
Several elements of the official teaser have fueled the ongoing excitement:
A genuinely new take on Kara. This isn’t the optimistic, Earth-loving Supergirl of previous screen adaptations. Milly Alcock plays her as world-weary, sharp-tongued, and deeply scarred — someone who calls Superman a “bitch” while wearing a duster jacket.
Jason Momoa as Lobo. The quick glimpse of Momoa as the cigar-smoking, last-of-his-kind bounty hunter has been one of the most-discussed moments from the trailer. Momoa himself has called the role a childhood dream come true.
Krypto the Superdog’s return. The beloved super-pup returns, and the trailer’s emotional gut-punch involves a teary Kara watching over a visibly weakened Krypto — a moment that has already broken hearts online.
The visual scale. Every frame of the teaser suggests a genuinely epic cosmic adventure, with alien worlds, space battles, and production design leagues beyond what fans might have expected.
Are you counting down the days to June 26? Drop your trailer reactions in the comments below — and make sure you’re subscribed so you don’t miss our full breakdown the moment the next trailer drops!