Supergirl is coming.

Filming is underway onSupergirl: Woman of Tomorrow. To celebrate the start of production, DC Studios co-CEOJames Gunnshared an image of Milly Alcock as Kara Zor-El, a.k.a. Supergirl.

“Thrilled to see cameras roll at Warner Bros. Studios Leavesden onSupergirl, with Craig Gillespie at the helm and the phenomenal Milly Alcock as our Kara Zor-El,” Gunnwrote on X. “Craig brings an incredible sensibility to this story, and Milly is every inch the unique #Supergirl envisioned by Tom King, Bilquis Evely & Ana Nogueira.”

Supergirl: Woman of Tomorrowis based on Tom King’s 2022 comic book series of the same name, with illustrations by Bilquis Evely. In the comic, Kara, the cousin of Superman, journeys across the galaxy and eventually meets Ruthye Marye Knoll, an honorable warrior who seeks revenge against the villainousKremof the Yellow Hills.

Eve Ridley will play Ruthye Marye Knoll, while Matthias Schoenaerts will portray Krem of the Yellow Hills. David Krumholtz and Emily Beecham will depict Supergirl’s parents. After playing Aquaman,Jason Momoajoins Gunn’s new DC Universe as Lobo, who will appear inSupergirl.

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#Supergirlenvisioned by Tom…pic.twitter.com/za9Tr8Vryr

— James Gunn (@JamesGunn)July 04, 2025

Dumb Money’sCraig Gillespie is directingSupergirl: Woman of Tomorrowfrom a screenplay by Ana Nogueira. Gunn and Peter Safran are attached as producers.

BeforeSupergirl, Alcock’s Kara is expected to briefly appear in Gunn’sSuperman.

Supergirl: Woman of Tomorrowis the second movie in the DCU’s Chapter One: Gods and Monsters.Supermanwill launch the new film division of the DC Universe on August 14, 2025.

Supergirl: Woman of Tomorrowsoars into theaters on August 21, 2025.