AceShowbiz - James Gunn has confirmed that the character Kara Zor-El, played by Milly Alcock, will continue to have a significant role beyond the Supergirl movie released in theaters this week. The film, which premiered on June 26, 2026, marks a major entry in the new DC Universe (DCU) slate, focusing on a fresh take of the iconic superheroine.

Milly Alcock’s portrayal of Supergirl stands out for its emotional depth and rebellious edge, reflecting a character who has endured the destruction of Krypton firsthand—a trauma that sets her apart from Superman. The film explores her complicated and fractured relationship with her cousin Clark Kent, played by David Corenswet, emphasizing their different ways of coping with shared loss. This dynamic adds tension and vulnerability to the story, with Supergirl envying Superman’s ability to live free of personal demons that continue to haunt her. The narrative also features a significant role for Krypto the dog and introduces a buddy-comedy element through the character Ruthye, blending action, humor, and emotion.

James Gunn highlighted the demanding schedule Milly Alcock has been managing, balancing press duties with filming the upcoming Man of Tomorrow, which promises to further expand on the Kryptonian conflict introduced in Supergirl. He described this intense workload as a testament to the importance of Kara Zor-El in the evolving DCU storyline. Alcock developed her portrayal of Supergirl independently from Superman’s character, enhancing their on-screen chemistry and the underlying tension between them.

James Gunn is overseeing the DC Studios as its executive, guiding a cohesive universe that began with the Superman movie and now expands to include Supergirl and the forthcoming Man of Tomorrow. Though not the writer or director of Supergirl, he has fostered its creative direction, inspired by Tom King’s Woman of Tomorrow comic, and envisioned Milly Alcock in the lead role. The film’s director is Craig Gillespie, with a script by Ana Nogueira, marking the first DCU movie not directly written or directed by James Gunn. This approach underscores DC Studios’ goal of crafting standalone stories that contribute to a larger interconnected universe without requiring prior knowledge.

This release signals a new era for DC’s cosmic heroes, positioning Supergirl as a key figure in a broader narrative that will unfold over multiple films. With James Gunn confirming Kara Zor-El’s continued prominence, audiences can expect her journey to deepen in the upcoming Man of Tomorrow, further exploring her complex past and expanding the emotional scope of the DC Universe’s next generation of heroes.