The Flash (2023)

The new Supergirl movie is a 2026 American superhero film based on DC Comics' Kara Zor-El, directed by Craig Gillespie and starring Milly Alcock as Supergirl, who hunts an adversary across the galaxy to avenge her pet dog Krypto.

The 2026 Supergirl movie is part of the DCU (DC Universe), not the DCEU, as the DCEU was rebranded to the DCU in 2023 under James Gunn and Peter Safran's new direction.

Craig Gillespie directed the 2026 Supergirl movie.

Krypto is Supergirl's pet dog who is harmed by an adversary, prompting her galactic journey in the 2026 film.

Supergirl (2026) stars Milly Alcock as Kara Zor‑El, along with Matthias Schoenaerts, Eve Ridley, David Krumholtz, Emily Beecham, David Corenswet, and Jason Momoa.

The 2026 Supergirl film follows Kara Zor-El as she journeys across the galaxy to hunt an adversary who harmed her dog Krypto, starring Milly Alcock and part of the DCU.