Supergirl Teaser Debuts Milly Alcock in Title Role

A new teaser for the upcoming film Supergirl has provided the first official look at actress Milly Alcock in the title role, building anticipation ahead of the full trailer's release later this week. The brief clip, shared by DC Studios, depicts Kara Zor-El seated at a remote desert outpost resembling a bus stop, dressed in sunglasses and a trench coat, as a spaceship suddenly lands nearby, stirring up dust.

The footage marks the debut of Supergirl within James Gunn's reimagined DC Universe, the second film in the rebooted franchise following this summer's Superman. Directed by Craig Gillespie and written by Ana Nogueira, the movie is scheduled to premiere in theaters on June 26, 2026. Gunn, co-CEO of DC Studios, confirmed the trailer's arrival on social media, noting it would debut soon without specifying an exact date, though some reports indicate Thursday.

In the story, adapted from Tom King's 2021-2022 comic series Supergirl: Woman of Tomorrow, Kara embarks on a galactic journey to celebrate her 21st birthday alongside Krypto the Superdog. During her travels, she encounters a young alien named Ruthye and becomes involved in a quest for revenge against those who destroyed...