New Supergirl trailer shows Milly Alcock, Jason Momoa’s Lobo

moviesMar 31, 2026

Warner Bros. released a new Supergirl trailer that positions Milly Alcock as Kara Zor-El. Jason Momoa plays the brutal antihero Lobo, and the trailer prominently features Krypto. The plot centers on a mission to rescue Krypto and leans into a gritty, space-western aesthetic. The film opens June 26.

Key Highlights

Milly Alcock stars as Kara Zor-El in the new Supergirl film.

Jason Momoa plays Lobo, the brutal bounty hunter, in the new trailer.

Plot focuses on rescuing Krypto, with the film releasing June 26.

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