‘Supergirl’ review: A sci-fi superhero tale of loss and redemption

After the success of Superman in 2025, DC Comics has returned with Supergirl, a sci-fi superhero film that tells a story of loss, revenge and redemption.

Released on Friday, June 26, 2026, the film introduces a rougher, emotionally scarred version of the iconic heroine, delivering an entertaining if occasionally uneven addition to James Gunn’s new DC Universe.

Set a year after Superman, the story follows Kara Zor-El as she drifts through space trying to escape the trauma of Krypton’s destruction.

Her quiet existence is interrupted when she crosses paths with Ruthye, a young girl determined to avenge the murder of her family at the hands of the ruthless space pirate Krem.

Their shared pain draws them into a dangerous journey across the galaxy in pursuit of justice, with Kara also fighting to save her loyal dog, Krypto.

Standout performances

Milly Alcock proves she was the right choice for the role. She brings a refreshing mix of sarcasm, vulnerability and confidence, portraying a hero still learning to process her past rather than someone who has already figured everything out.

Her chemistry with Eve Ridley, who plays Ruthye, gives the film its emotional heartbeat. The relationship develops naturally, making their mission feel personal instead of just another superhero adventure.

Jason Momoa also makes a memorable appearance as the foul-mouthed bounty hunter Lobo, injecting humour and unpredictability into nearly every scene he occupies.

Visual spectacle

Visually, Supergirl is one of DC’s strongest recent releases. The alien planets feel distinct and lived in, while the practical creature designs and expansive space environments give the film a gritty science-fiction identity rather than relying solely on computer-generated spectacle.

The action sequences are entertaining, though they rarely push beyond familiar superhero territory.

Despite its impressive visuals and strong performances, Supergirl struggles with an underdeveloped villain and pacing that occasionally slows the momentum.

Krem never becomes as compelling as the emotional journey surrounding him, leaving the conflict feeling less impactful than it could have been.

Still, the film succeeds where it matters most. It introduces a compelling new lead whose emotional journey is as engaging as the action unfolding around her.

While Supergirl may not rank among DC’s greatest films, it delivers enough heart, humour and spectacle to make it a worthwhile watch.

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