Filipina-British actress Eve Ridley has been cast as Ruthye Marye Knoll in the upcoming DC Universe film *Supergirl: Woman of Tomorrow*. Directed by Craig Gillespie, the film is based on the comic book miniseries by Tom King and Bilquis Evely and is scheduled for a theatrical release on June 26, 2026.
Who is Eve Ridley in the DC Universe?
Eve Ridley joins the DC Universe as Ruthye Marye Knoll, a character central to the *Supergirl: Woman of Tomorrow* narrative. According to official casting reports confirmed by Deadline, Ridley will star alongside Milly Alcock, who portrays Kara Zor-El.
In the original comic series, Ruthye is a young alien girl from a planet called Argo who seeks out Supergirl to help her exact revenge on the man who murdered her father. The casting of a young actress for the role aligns with the source material, which depicts the character as a teenager navigating a dangerous quest across the galaxy.
Production and Creative Direction
DC Studios co-CEO James Gunn has positioned *Supergirl: Woman of Tomorrow* as a cornerstone of the new DC Universe slate. The film is produced by James Gunn and Peter Safran, with Ana Nogueira writing the screenplay.
The project distinguishes itself from previous iterations of the character by focusing on the cosmic, space-faring adventures of Kara Zor-El rather than a traditional Earth-bound origin story. Director Craig Gillespie, known for *I, Tonya* and *Cruella*, was tapped to lead the production, bringing a distinct visual style to the DC franchise.
How does this film compare to previous Supergirl adaptations?
This iteration of Supergirl marks a significant shift in tone and scope from the long-running CBS and CW television series starring Melissa Benoist.
| Feature | CW’s *Supergirl* (2015–2021) | *Supergirl: Woman of Tomorrow* (2026) |
| :— | :— | :— |
| Medium | Television Series | Feature Film |
| Focus | Earth-based, Metropolis/National City | Cosmic, Space-faring adventure |
| Lead Actress | Melissa Benoist | Milly Alcock |
| Source Material | Broad DC Comics lore | *Woman of Tomorrow* by Tom King |
The decision to adapt the Tom King miniseries suggests a more mature, character-driven approach. While the television series emphasized Kara’s life as a journalist and her integration into human society, the upcoming film leans into the “space western” aesthetic present in the comics.
Frequently Asked Questions

When will Supergirl: Woman of Tomorrow be released?
The film is currently slated to hit theaters on June 26, 2026, as part of Chapter One of the DC Universe, titled “Gods and Monsters.”
Is this movie connected to the previous DC Extended Universe?
No. According to DC Studios, the new DC Universe, led by James Gunn and Peter Safran, is a complete reboot of the franchise, separate from the continuity established in films like *Man of Steel* or *The Flash*.
What is Eve Ridley’s background?
Eve Ridley is a rising Filipina-British actress. Prior to her casting in *Supergirl*, she appeared in projects such as the television series *Silent Witness*. Her role as Ruthye marks her first major appearance in a feature-length superhero franchise.
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