Clayface trailer from DC Studios shows transformation, but not the final form

Tom Rhys Harries, who plays Clayface, had already hinted at that final form in earlier interviews. The film is being described in coverage as an R-rated body horror movie, though that classification has not been independently confirmed in the materials provided.

What happened

DC Studios released the final trailer for Clayface this week. The trailer once again makes it clear that the studio is not ready to reveal the character’s full appearance, even as Matt Hagen’s transformation becomes more and more pronounced. In the reporting provided, the trailer is explicitly described as the official final trailer, and the video was also published that way by IGN.

In the footage, Hagen’s face begins to distort and his eyelids are shown fusing together in one shot. That pushes the film’s body horror angle to the forefront, while Clayface’s final form remains deliberately hidden. The trailer lines up with earlier comments from Tom Rhys Harries, who had already teased in interviews that fans would only see the finished form later.

The available sources also name James Gunn as one of the film’s producers. In the trailer context, the movie is also referred to as a horror production within the DC universe, but the provided information only confirms that this description appears in the reporting. The sources further indicate that the marketing is intentionally holding back the final reveal, without confirming exactly when or where that form will first be shown in full.

Background

Clayface follows Matt Hagen, a DC character whose transformation is shown continuing in the trailer. The marketing still keeps the character’s final form under wraps, despite earlier hints from Tom Rhys Harries in interviews. The provided sources also say the film is being positioned in coverage as a body horror project, which fits the footage showing Hagen’s face deforming and his eyelids seemingly fusing together.

The trailer is described in the provided context as the final trailer, meaning it could be the last major marketing push before release. Even so, DC Studios is still choosing not to fully show Clayface himself. That makes the campaign notable, since the studio is revealing more and more of the physical transformation while saving the character’s definitive look for later. The sources also say the film is due out in summer 2026, leaving room for more details to be revealed during the remaining marketing phase.

The provided sources also connect the film to James Gunn as a producer, alongside other names mentioned in the trailer context. Beyond that, it remains unclear exactly what Clayface looks like in the finished film or whether the character will return elsewhere in live-action within the DC universe. The R-rated classification also remains a description in the reporting rather than a separately confirmed official rating in this source set. The core of the news remains that DC Studios’ final trailer shows Matt Hagen’s transformation, but once again keeps Clayface’s final form off-screen.

Sources

• IGN: "New Clayface Trailer Resists the Urge to Reveal His Final Form, Which Is Exactly How It Should Be"
• IGN video: "Clayface - Official Final Trailer"
• ComicBookMovie: "New Clayface Teaser Released; Star Tom Rhys Harries Teases Matt Hagen's ..."
• ComingSoon: "Clayface's Tom Rhys Harries Teases 'F-ing Sick' Final Form Fans Won't ..."