Supergirl Test Screenings Reveal Mixed Reactions, Darker Tone

Multiple endings, a more prominent Superman, and a space Western vibe have audiences divided on the upcoming DC Studios film.

Mar. 30, 2026 at 7:36am

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Supergirl, the newest DC Studios feature film, has undergone extensive test screenings over the past year, with reports indicating a mixed response from audiences. The movie, starring Milly Alcock as the titular heroine, has gone through at least eight different cuts and three distinct endings, with a runtime that has settled around 1 hour and 50 minutes. While Alcock's performance as Supergirl has been praised, the overall reaction has been described as "not disastrous, but not glowing either," with concerns raised about the action sequences and the main villain, Krem, feeling underwhelming.

Why it matters

Supergirl is a crucial film for DC Studios, as the company looks to establish a new cinematic universe under the leadership of James Gunn and Peter Safran. The mixed test screening reactions raise questions about the studio's ability to deliver a cohesive and well-received superhero movie, especially one that aims to take a darker and more character-driven approach compared to traditional superhero fare.

The details

The report from World of Reel indicates that Supergirl has a more prominent role for David Corenswet's Superman, and the overall tone of the film is described as "darker and more character-driven than traditional superhero fare," with Kara Zor-El being portrayed as "jaded and at times reckless." The movie is also said to have a "space Western vibe" and a "more episodic, planet-hopping structure," borrowing stylistic elements from the Guardians of the Galaxy franchise.

  • Test screenings for Supergirl have been taking place since last year.
  • The latest version of the film is running for around 1 hour and 50 minutes.

The players

Milly Alcock

The actress portraying the dual role of Supergirl/Kara Zor-El, whose performance has been praised as a highlight of the film.

Jason Momoa

The actor playing the role of Lobo, Supergirl's unlikely companion on her epic, interstellar journey.

David Corenswet

The actor with an increased role as Superman in the latest version of the film.

James Gunn

The co-CEO of DC Studios, whose involvement in the creative direction of Supergirl is unclear, but whose influence can be seen in the film's stylistic choices.

Peter Safran

The co-CEO of DC Studios, who is responsible for the success of the studio's newest feature film alongside James Gunn.

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What’s next

It remains to be seen whether DC Studios has finally figured out how to make the Supergirl movie work or is scrambling to salvage it. The film's performance and reception could have significant implications for the future of the DC cinematic universe under the leadership of Gunn and Safran.

The takeaway

Supergirl's test screenings have revealed a film that is attempting to take a more mature and character-driven approach to the superhero genre, but the mixed reactions suggest that the studio may still be struggling to find the right balance between darker themes and mainstream appeal. The success or failure of this film could have far-reaching consequences for DC Studios' plans for the future.