Supergirl returns with a new adventure on the big screen. The movie, which premieres in theaters across the United States on June 26, 2026, presents a more intense and different version of DC’s famous heroine. Inspired by the comic book story Supergirl: Woman of Tomorrow (2021–2022), the production promises a mix of action, science fiction, emotion, and an epic journey through space.
Directed by Craig Gillespie, known for movies like Cruella, and written by Ana Nogueira, the film adapts one of the most praised stories of the heroine from DC Comics. The original comic was written by Tom King and illustrated by Brazilian artist Bilquis Evely.
In this new story, audiences will meet a version of Kara Zor-El shaped by her painful past and the losses she experienced. Unlike previous versions of the character, the movie presents a heroine dealing with emotional wounds and searching for her true place in the universe.
The story of Supergirl
In Supergirl, Kara Zor-El survived the destruction of Krypton when she was only 14 years old. However, she experienced the fall of her home planet directly and grew up carrying the consequences of that tragedy.
Now, at 21 years old, Kara is still trying to overcome everything she lost. Although she has incredible powers, the heroine does not initially see herself as a true symbol of hope.
Everything changes when Kara meets Ruthye Marie Knoll, a young alien determined to seek revenge for her father’s death. The person responsible is Krem, a dangerous mercenary who becomes the target of a cosmic pursuit.
At first, Kara does not want to get involved in this mission. She does not want to become someone controlled only by revenge. However, when Krem attacks someone close to the heroine, everything changes.
From that moment on, a space journey begins, taking Kara and Ruthye across different solar systems, where they face enemies, dangers, and challenges that will test their limits.

A different version of DC’s heroine
The new Supergirl movie promises to explore a side of the character closer to the science fiction elements of the comics. The story includes space travel, new planets, alien creatures, and a much larger adventure.
One of the important elements of the film is that Kara will spend time away from the influence of Earth’s yellow sun. With the presence of a red sun, her Kryptonian powers become weaker, making the mission even more dangerous.
Because of this, the heroine will need to prove that her strength does not depend only on her abilities. Her intelligence, courage, and determination will be essential throughout the journey.
The movie also introduces Krypto, the super dog, who joins Kara during part of her adventure. The character strengthens the connection between the heroine and her Kryptonian origins while adding a special element for fans.
Supergirl cast
The movie features a talented cast to bring this new chapter of the heroine’s story to life.
Milly Alcock plays Kara Zor-El, Supergirl. Known for her role in House of the Dragon, the actress takes on the challenge of portraying a deeper and more complex version of the character.
Matthias Schoenaerts plays Krem, the mercenary who becomes the main antagonist of the story.
Eve Ridley portrays Ruthye Marie Knoll, the young alien who begins the adventure alongside Kara.
One of the most anticipated names in the cast is Jason Momoa, who plays Lobo, the famous bounty hunter from the DC universe. His presence promises to bring a unique energy and unpredictable personality to the movie.
The cast also includes David Krumholtz as Zor-El, Emily Beecham as Alura In-Ze, and David Corenswet as Superman.
The production also features actors such as Diarmaid Murtagh, Ferdinand Kingsley, Emily Piggford, Alice Hewkin, Clara Rosager, Wil Coban, and George Montague.
The importance of Supergirl for the new DC universe
The release of Supergirl arrives at an important moment for DC’s cinematic universe. The movie gives the heroine the opportunity to have her own identity, moving beyond being known only as Superman’s cousin.
This new version focuses on a more emotional story, exploring themes such as loss, revenge, friendship, and responsibility.
In addition, the adaptation of Supergirl: Woman of Tomorrow brings a different narrative, centered on a heroine trying to understand who she is and what her mission truly means.
With a cosmic adventure, memorable characters, and a powerful protagonist, the movie has the potential to attract both longtime comic book fans and new audiences discovering Supergirl for the first time.
The arrival of Supergirl in United States theaters on June 26, 2026, marks a new chapter for the DC heroine, bringing a story full of action, emotion, and discoveries across the universe.
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