The first trailer and poster for Supergirl flies online

After years seemingly floundering trying to get their cinematic universe going, DC and Warner Bros made the decision to reset and start over. In 2025 this reset kicked off with an all-new Superman film directed by Co-CEO of DC Studios himself James Gunn. In it we got the first tease of Supergirl who is getting ready to fly onto the big screen in her own film in 2026.
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Supergirl is said to follow Kara Zor-El, aka Supergirl, reluctantly joins forces with an unlikely companion on an epic, interstellar journey of vengeance and justice when an unexpected and ruthless adversary strikes too close to home. The film stars House of the Dragon star Milly Alcock in the title role along with David Krumholtz, Jason Mamoa, Wil Coban, Emily Beecham and Matthias Schoenaerts from I, Tonya director Craig Gillespie.
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While you will have to wait until June 26, 2026, to see the film in theaters, you can check out the first teaser trailer and poster here now from Warner Bros Discovery and DC Studios.



