Before Kara Zor-El soars into theaters in 2026, James Gunn shared the first image of Milly Alcock in Supergirl: Woman of Tomorrow.

Both Gunn and Alcock shared the same picture of the latter parked in one of those director chairs that can be found on movie and TV sets to commemorate the start of principal photography at Warner Bros. Studios Leavesden. See for yourself below, and take a close look at the S symbol on the back of the chair.

Thrilled to see cameras roll at Warner Bros. Studios Leavesden on Supergirl, with Craig Gillespie at the helm and the phenomenal Milly Alcock as our Kara Zor-El. Craig brings an incredible sensibility to this story, and Milly is every inch the unique #Supergirl envisioned by Tom… pic.twitter.com/za9Tr8Vryr

In a post on Bluesky, Gunn announced that cameras have begun to roll on Supergirl: Woman of Tomorrow starring House of the Dragon's Milly Alcock as Kara Zor-El aka Supergirl. He also shared a photo of Alcock sitting in her actor's chair, so technnically it's a first look at the character.

The DC Universe has officially welcomed the last daughter of Krypton. To commemorate the start of production on “Supergirl: Woman of Tomorrow,” star Milly Alcock and DC Studios co-chief James Gunn have shared the first image from the set of the film.

DC Studios co-head James Gunn is celebrating the beginning of filming of Supergirl, which stars Milly Alcock in the titled role.

Woman of Tomorrow photo, previewing the upcoming DC Universe movie while also revealing the logo that Supergirl will be using. The new image comes from Gunn, who shared the image on social media to celebrate the film’s official production start.

Woman of Tomorrow has arrived - and filming has finally begun. "Thrilled to see cameras roll at Warner Bros. Studios Leavesden on Supergirl, with Craig Gillespie at the helm and the phenomenal Milly Alcock as our Kara Zor-El,