First Teaser Poster For Supergirl Warns ‘Look Out’

Supergirl is following Superman into the new DCU, and the first teaser poster is tweaking the Superman tagline for its own purposes. James Gunn posted the poster to his Bluesky account, which offers a partial view of Milly Alcock as the titular character next to a Superman “Look Up” poster than instead warns to “Look Out.”

Alcock is set to star as Kara Zor-El in the film alongside Eve Ridley as Ruthye, Matthias Schoenaerts as Krem of the Yellow Hill, David Krumholtz as Zor-El, Emily Beecham as Alura, and Jason Momoa as Lobo. Craig Gillespie (I, Tonya) is directing the film, the second in the new DC Universe, which is set to release on June 26th, 2026.

Look Out. 2026.

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— James Gunn (@jamesgunn.bsky.social) July 16, 2025 at 7:50 AM