Milly Alcock brings Supergirl to life in the DCU, debuting in 2025's Superman before her own film in 2026 with Jason Momoa’s Lobo.
- April 28, 2026
AceShowbiz - Milly Alcock is set to bring the character of Kara Zor-El, also known as Supergirl, to life in the upcoming DC Universe film directed by Craig Gillespie. After her debut in the 2025 movie Superman, Alcock’s portrayal of the iconic heroine continues to generate excitement among fans and industry watchers alike. The new Supergirl film is scheduled for release on June 26, 2026, and features a notable ensemble cast including Jason Momoa, who will make his DCU debut as the character Lobo.
The announcement of Supergirl joining James Gunn’s DC Universe has sparked conversations about the exciting crossover opportunities it might bring. At CCXP Mexico, Alcock shared her thoughts on the future of her character and the possibility of teaming up with other heroes within the franchise. When asked about which characters she would like Supergirl to meet, Alcock admitted she hadn’t given it much thought until the question was posed, but said, “now I’m going to be thinking about that.”
One interesting potential crossover already exists within the DCU. Both Supergirl and Skyler Gisondo’s Jimmy Olsen appeared in the 2025 Superman film, although they did not share any scenes. The movie ended with Olsen reluctantly involved in a relationship with Eve Teschmacher, played by Eve Ridley, who is also part of the ongoing DCU cast. The relationship between Jimmy Olsen and Kara Zor-El has a rich history in other media, including television shows such as Smallville and My Adventures With Superman, as well as the 2015 Supergirl TV series, where their friendship and potential romantic ties were explored.
Given the characters’ mutual connection to Superman, it is likely that their paths will cross in future DCU projects. The franchise may explore their dynamic further, especially considering the comic book history where Jimmy and Kara have been depicted as close allies and sometimes partners. This opens the door for creative storytelling possibilities as the DC Universe expands under James Gunn’s leadership.
Beyond Jimmy Olsen, Supergirl has numerous other crossovers on the horizon. The heroine shares comic book histories with many iconic figures such as Nightwing, who has been rumored to be joining the DC Universe in the near future. Additionally, there is speculation that Kara could become part of the Justice Gang, a concept teased in the second season of the TV series Peacemaker.
The integration of Supergirl into the larger DC Universe promises to broaden the storytelling canvas, allowing for fresh character interactions and team-ups that fans have long anticipated. The involvement of high-profile actors like Jason Momoa as Lobo further underscores the ambitious crossover potential of the franchise, blending fan-favorite characters into new narratives.
The cast of the upcoming Supergirl film also includes Matthias Schoenaerts as Krem of the Yellow Hills, Eve Ridley as Ruthye Mary Knolle, and David Krumholtz, with a cameo appearance by David Corenswet reprising his role as Superman. This ensemble adds depth and variety to the story, setting up a layered cinematic experience that expands the DC Universe’s scope.
With James Gunn and Peter Safran producing, and a writing team comprising Ana Nogueira, Otto Binder, Tom King, Al Plastino, Jerry Siegel, Joe Shuster, and Bilquis Evely, the project is poised to deliver a fresh yet faithful take on Supergirl’s story. Fans can look forward to an action-packed adventure that explores Kara’s identity, her place among superheroes, and the potential alliances that may define her future.
As the release date approaches, anticipation continues to build for Supergirl, who stands as a powerful new addition to the DC Universe. Milly Alcock’s insights at CCXP Mexico highlighted the openness and excitement surrounding her character’s journey and the possibilities for collaboration with other heroes in the franchise. The coming years will reveal just how Supergirl fits into the sprawling landscape of James Gunn’s DC Universe and which team-ups will ultimately come to fruition.