'Supergirl' trailer: Milly Alcock's superheroine is ready to take flight

Entertainment Dec 11, 2025

The first trailer for DC's new Supergirl movie just dropped, introducing Milly Alcock as Kara Zor-El.
This film, inspired by Supergirl: Woman of Tomorrow, shows a more rebellious and energetic Supergirl heading out on a cosmic adventure—with her trusty dog Krypto along for the ride.

Kara faces her past and steps up

The trailer gives us a glimpse of Kara dealing with the trauma of losing Krypton, making her story feel more real and layered.
Expect plenty of action as she embraces the Supergirl mantle and finds her own path.
Supergirl lands in theaters on June 26, 2026.