Legacy introducing Milly Alcock as the latest live-action Supergirl, now is the perfect time to look back at all the actresses who have donned the cape.

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

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.

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

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.

First shared by co-department head of hair Lindsay McAllister on Instagram and now available all over the internet, the behind-the-scenes image shows Alcock getting ready to film her first-ever scene as Kara Zor-El. The original post was deleted, but luckily for us Discussing Film reposted it for everyone to see (you can check out the image below).

Following the success of 'Superman,' James Gunn unveiled the first look of Milly Alcock as 'Supergirl,' set to release on June 26, 2026. This film por