Now Gunn has revealed on X another look at Alcock’s Supergirl in the first poster for the upcoming “Supergirl” movie from director Craig Gillespie, which opens in theaters June 26, 2026.

Supergirl's first poster has been unveiled by DC Studios co-head James Gunn ahead of the movie's June 2026 release.

James Gunn, the head of DC Studios and director of "Superman," revealed the first look at the new "Supergirl" movie — with a warning.

Superman director James Gunn has explained his reasoning behind Supergirl's DCU debut in the movie, and also weighs in on that surprise appearance from a fan-favourite former Task Force X

The upcoming 'Supergirl' starring Milly Alcock could take place during the same time as James Gunn's 'Superman' after considering the ending of the latter.

James' recently released Superman, starring David Corenswet, is performing well at the box office. The superhero film, first in Gunn's new DC Universe, has been raved by critics and audiences. Reportedly, the film has earned $155 million domestically and $250 million globally.

DC Studios head James Gunn has dropped the first poster of Supergirl. The tagline is ‘Look Out,’ which is a play on Superman's iconic ‘Look Up.’

Hot off the heels of the blockbuster success of Superman, DC Studios is ready to introduce us to another child of Krypton already. After tiny teases throughout its production, we have our first proper look at Milly Alcock’s Supergirl.