Cast members Tom Rhys Harries, Naomi Ackie, and Max Minghella joined director James Watkins in London on Monday, October 19, for a special screening and European promotional stop for DC Studios' new horror-thriller, Clayface. Held at Vue Leicester Square following a themed photocall at the Leake Street Arches, the event marked the final stretch of a press tour introducing audiences to DC Studios' first R-rated body horror project, according to Just Jared.

The London appearance followed the film's world premiere in Los Angeles at the Hollywood Legion Theater on October 13. Ahead of its theatrical debut—which the Associated Press reports is scheduled for October 22, while The Hollywood Reporter and Yahoo Entertainment list the opening for October 23—the studio has positioned the standalone villain origin story as a sharp tonal departure from standard superhero blockbusters.

A Calculated Genre Gamble for the DC Universe

Directed by Eden Lake and Speak No Evil filmmaker James Watkins from a screenplay co-written by Hossein Amini and horror veteran Mike Flanagan, Clayface represents the third feature film entry in James Gunn and Peter Safran's revamped DC Universe. Gunn and Safran produced the feature alongside The Batman director Matt Reeves and Lynn Harris.

The film arrives at a pivotal moment for Warner Bros. Pictures and DC Studios. As reported by The Hollywood Reporter, the studio's 2025 franchise launch, Superman, was a critical and commercial victory that generated $619 million globally. However, the follow-up release, Supergirl, struggled at the box office this past summer, earning $126 million amid mixed critical notices.

To mitigate financial risk while expanding the franchise's creative boundaries, DC Studios kept costs contained for its first R-rated horror outing. Industry figures on exact spending vary slightly: The Hollywood Reporter notes that Clayface carries a modest budget of $40 million, while Yahoo Entertainment reports the production budget at $30 million. In either case, the lower financial threshold positions the project to reach profitability much faster than traditional tentpole releases.

Inside the Body Horror of Matt Hagen

In DC Comics lore, the Clayface mantle has been held by multiple characters, most famously disgraced actor Basil Karlo and treasure hunter Matt Hagen. The film adapts and blends elements of these histories, casting 36-year-old Welsh actor Tom Rhys Harries as the Matt Hagen iteration of the character.

According to the official synopsis cited by Just Jared, the narrative tracks Hagen's rise from a Gotham City street kid to a prominent Hollywood leading man. After a local crime boss leaves him severely disfigured and his professional team abandons him, Hagen turns to an experimental medical procedure. The cutting-edge treatment restores his physical appearance, but it fractures his grip on reality and triggers a violent, vengeful transformation.

Alongside Harries, Naomi Ackie portrays Dr. Caitlyn Corr, the scientist who administers the experimental treatment. Max Minghella stars as John Borrelli, while Eddie Marsan, David Dencik, Nancy Carroll, Joshua James, Francesca Corney, Ruby Sear, and Wil Coban appear in supporting roles. In an interview with Exclaim, Watkins and Harries noted that the film focuses heavily on the underlying humanity of monsters, drawing stylistic and thematic inspiration from body horror filmmaker David Cronenberg.

Early Reactions and Future DCU Crossover Hopes

While the formal critical review embargo was set to lift on October 21, DC Studios permitted attendees at the Los Angeles premiere and early press screenings to share brief reactions on social media. According to The Hollywood Reporter, the initial consensus among early viewers praised the project's brutal practical effects, psychological weight, and Harries' lead performance.

Early screening attendees highlighted that the movie functions as a standalone feature requiring no prior knowledge of DC continuity, blending dark romantic elements with uncompromising violence. Viewers specifically credited Flanagan's script and Watkins' direction for delivering an authentic horror experience rather than a standard comic book movie dressed in genre tropes.

Despite the standalone nature of the script, the cast has already entertained questions about how Hagen might fit into the wider DC slate. Speaking with The Hollywood Reporter in an interview shared by Yahoo Entertainment, Ackie praised the DC television series The Penguin as "incredible" when asked which corners of the franchise the actors would like to explore. Harries agreed, before jokingly pitching an aggressive path forward for his shapeshifting villain.

"I just want Matt's [Hagen] Clayface to sort of like really self-actualize and then rip through every single character in the DC canon," Harries said. "I just want to destroy everybody. The Penguin, Hal Jordan, Batman, Superman, I'm coming for all of you."

What Viewers Should Know Before Opening Weekend

As Clayface transitions from its London and Los Angeles premiere red carpets to multiplexes, prospective moviegoers should keep several details in mind regarding the film's content and scheduling.

When does Clayface officially open in theaters?

Check local theater listings for exact showtimes, as major outlets list slightly differing dates corresponding to preview nights and wide release. The Associated Press lists the theatrical release date as Thursday, October 22, while The Hollywood Reporter and Just Jared report the theatrical opening as Friday, October 23.

Do audiences need to watch Superman or Supergirl first?

No. Early reactions compiled by The Hollywood Reporter confirm that Clayface operates as a self-contained origin story in Gotham City and Hollywood, requiring no prior familiarity with previous DC Universe releases. Furthermore, DC Studios has not announced any official crossovers involving Harries' character at this time.

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