Grant Morrison Criticized Supergirl Performance
The writer slammed Jason Momoa's take on Lobo in a recent review of the DC film.
Updated on Sept. 22, 2026 in Science Fiction
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Writer Grant Morrison published a critical review of the film Supergirl on September 20, 2026. Morrison highlighted the performance of Jason Momoa as Lobo as a major disappointment.
Why it matters
Morrison's critique underscores growing debate regarding plot execution in major comic book adaptations. The review specifically pointed to failings in the second act involving the character Krypto.
Supergirl earned $126.4 million at the worldwide box office against a production budget ranging from $170 million to $186 million. The film entered wide release in U.S. theaters on June 26, 2026.
The players
Grant Morrison
Grant Morrison is a prominent comic book writer and author known for their influential work on major superhero franchises.
Jason Momoa
Jason Momoa is an actor known for his roles in major blockbuster film franchises.
Milly Alcock
Milly Alcock is an actress who stars in the title role of Supergirl.
The details
In a post on Substack, Morrison praised Milly Alcock for her lead role but heavily criticized the film's narrative structure. Morrison called out Jason Momoa's portrayal of the character Lobo, labeling it one of the worst performances they have seen.
Timeline
June 26, 2026: Supergirl released in US theaters.
September 20, 2026: Grant Morrison published their review of Supergirl.
July 9, 2027: Man of Tomorrow scheduled for release.
Industry Dynamics
This critical reception arrives as the studio works to solidify its cinematic universe before the upcoming release of the Man of Tomorrow sequel. The negative sentiment reflects ongoing challenges in balancing established character dynamics with new narrative directions in modern superhero films.
Audiences can currently evaluate the film's narrative choices themselves through existing digital and theatrical distribution channels. The critical reception may influence viewer interest in upcoming franchise entries like Man of Tomorrow.
The takeaway
Critical commentary from industry figures like Morrison can significantly shape public perception of franchise stability. Fans interested in the evolution of these characters should monitor future project developments for potential tonal shifts.
What happens next
The production cycle continues with the next project in the franchise, Man of Tomorrow, which is currently scheduled for release on July 9, 2027.
Further reading
Explore more commentary on the genre at Science Fiction.
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