Supergirl is officially soaring back onto the big screen—and the newly released trailer proves we’re in for a fresh, fierce, and emotionally charged chapter in the DC universe. Hitting theaters this summer (6/26/26), the film marks a major reintroduction of Kara Zor-El, bringing a rough edge to the iconic hero while expanding the cosmic world fans have been eager to revisit.
Milly Alcock Steps Into the Cape
At the center of the action is House of the Dragon breakout star Milly Alcock, taking on a dual role as Supergirl/Kara Zor-El. The trailer sets up the action in outer space, exploring her alien heritage, and inner conflict.
What To Expect from Director Craig Gillespie
Directed by Craig Gillespie (I, Tonya, Cruella), the film blends character-driven storytelling with high-stakes cosmic action. The footage teases darker emotional layers, slick visuals, and a tone that feels more mature than previous adaptations, setting up Supergirl as a major player in DC’s evolving cinematic lineup.
Meet the Cast and Their Roles
The trailer also gives a quick look at the all-star supporting cast, each stepping into pivotal roles that shape Kara’s journey:
• Jason Momoa is Lobo, in a surprising twist, brings massive star power and a fan-favorite presence that hints at bigger universe-building to come.
• Matthias Schoenaerts was "Krem of the Yellow Hills," a formidable figure from Kara’s past, adding intensity and mystery to her origin.
• Eve Ridley as "Ruthye Marye Kroll, a key ally with deep ties to Kara’s Kryptonian legacy.
• David Krumholtz is Zor-El, a mentor to Kara in most likely in a flashback.
• Emily Beecham plays Alura In-Ze, a powerful presence with her own connection to the House of El.
Not Your Typical Supergirl
If the trailer is any indication, this Supergirl is set to carve her own legend—battling enemies, confronting her lineage, and fighting to define her identity in a universe that desperately needs hope. Bold, emotional, and visually striking, the film aims to send Kara Zor-El soaring to her rightful place at the forefront of DC’s cinematic future.
