Here is the first official Teaser Trailer for the 2026 Supergirl movie with just a 10 second video preview. The teaser trailer is widely reported to be dropping on Thursday, December 11.
The new Supergirl (2026) movie (originally titled “Supergirl: Woman of Tomorrow”), will star “House of the Dragon” breakout Milly Alcock. The film will also star Eve Ridley as Ruthye Mary Knolle, Matthias Schoenaerts as Krem of the Yellow Hills, David Krumholtz as Zor-El, Emily Beecham as Alura, with Jason Momoa making an appearance as Lobo. The film is said to be based on Tom King’s “Supergirl: Woman of Tomorrow” comic book saga.
While social media scoopers have claimed that it’s coming on Thursday, and while that’s yet to be confirmed, select members of the press in New York are currently attending a splashy launch event. That may seem a tad excessive for a teaser trailer, but DC Studios has made it a priority to schmooze a handful of big publications since launch. This event is the latest example, though Superman had a similar marketing campaign last December.
If Supergirl follows in the Man of Steel’s footsteps, you can expect a poster tomorrow. We may also get updates on plans for the wider DCU from co-CEOs James Gunn and Peter Safran.
Back to this sneak peek, and while it’s only a few seconds long, it depicts Milly Alcock’s Woman of Tomorrow looking vastly different from what you might expect. In a nod to Tom King and Bilquis Evely’s Supergirl: Woman of Tomorrow comic book, the Kryptonian is shown dishevelled and waiting at an intergalactic bus stop, of sorts.
DC Studios has set a June 26, 2026 release date for Supergirl.