Clayface Ending Explained: What It Means for the DC Villain

Contains spoilers for “Clayface”

Most comic book movies build toward explosive finales, towering beams of CGI energy, and the introduction of a new hero or villain meant to anchor the next installment. “Clayface” takes a very different route. With more in common with body horror and films such as “Darkman” than conventional superhero spectacles like “Black Adam,” the movie embraces an ending that is unsettling, intimate, and deeply tragic.

The story follows Matt Hagen (Tom Rhys Harries), a celebrated actor desperate to repair the face he has suddenly lost. He agrees to an experimental procedure designed to rebuild his features, but the apparent success quickly turns catastrophic. The treatment causes his body to become a malleable, gelatinous substance capable of extraordinary transformations. Hagen has become the Batman villain Clayface.

Set against Gotham City’s grimy streets, “Clayface” follows Hagen’s gruesome descent through horror, revenge, and heartbreak. Naturally, viewers invested in the wider DC Universe will want to know how the film’s finale connects to what comes next. Does Hagen finally take on the fully comics-accurate form of Clayface? Is Batman involved? Are there any clues about the character’s future? Here’s what happens in the ending of “Clayface” and why it stands apart from the usual comic book movie conclusion.

Before the final act begins, “Clayface” becomes a tragedy about Matt Hagen surrendering to his anger. As his abilities to reshape and heal himself grow stronger, he starts hunting the people who betrayed him or helped Gotham gangster Markos Szabo (David Dencik), the man responsible for cutting his face. The storyline recalls the work of Mike Flanagan, whose projects, including “Oculus” and “Midnight Mass,” often place vulnerable people in situations where supernatural forces are impossible to escape.

Whether the threat involves a haunted mirror, vampirism, or cells mutating a human body, these stories frequently center on ordinary people overwhelmed by horrors far beyond their control. Director James Watkins and co-writer Hossein Amini continue that tradition by showing Hagen use his new powers with terrifying brutality, ripping out spines and suffocating his victims. By the end, Dr. Caitlyn Corr (Naomi Ackie), the scientist whose procedure created Clayface, barely recognizes the man she once treated. To her, Hagen is no longer a patient but a threat that must be stopped.

The climax depends on a failsafe Corr established earlier: a so-called “kill switch” intended to shut down the cells responsible for Hagen’s powers. At Hagen’s urging, she activates it. The process appears to kill him, while his remains bubble away into a nearby storm drain.

Unlike the hopeful, emotional conclusion of James Gunn’s “Superman,” “Clayface” ends in unmistakable anguish. As Corr walks through Gotham, an unhoused man approaches her for money. She drops a few bills into his cup, and he responds with a small bow—an echo of a gesture Hagen made after one of their earliest appointments. The man then walks through a nearby encampment and stops at a shabby door set into a tunnel. Beyond it are a mattress, a mirror, and a few discarded belongings that now serve as Matt Hagen’s home.

The stranger is Hagen, hiding in plain sight through one of his disguises. Since the world believes him dead, this is the only way he can approach Corr. She soon arrives carrying a newspaper and points out the flood of “positive reviews” celebrating Hagen’s work. The pair kiss, but the camera pulls back to reveal that Hagen is embracing a clay imitation of Corr that he created himself. He then reverts to his monstrous, comics-inspired form and lets out a tormented scream. Clayface is alive, but he is now a lonely creature trapped in a body that reflects everything he has lost.

The most memorable body horror movies rarely end gently. “Titane” closes with an extraordinary birth sequence, while “Videodrome” allows its entire premise to collapse into surreal chaos. “Clayface” follows that same tradition of going all the way in its final moments. Hagen’s transformation into his most horrific form—and his desperate plea for Corr to kill him—deliberately recalls the ending of the 1986 version of “The Fly.” Across decades of horror cinema, doomed men transformed into unnatural beings have repeatedly begged the women they love to end their suffering.

The screams and despair of the “Clayface” finale are unmistakably rooted in body horror. Another sequence, in which Corr scans a crowded Gotham street and briefly thinks she sees Hagen in different people, recalls the conclusion of Sam Raimi’s “Darkman.” While “Darkman” is not strictly a body horror film, its fascination with identity, flesh, and transformation—and its debt to Universal Monsters—makes it a natural reference point for “Clayface,” far more so than the bright optimism of 1978’s “Superman.”

Even in the moments leading into the credits, “Clayface” remains committed to honoring classic horror cinema. Considering the extreme and unforgettable endings that body horror has produced over the years, the film could hardly have chosen more fitting influences.

Body horror can take a story in almost any direction, but “Clayface” offers no clear indication of what might happen next. There is no Batman cameo, no playful glimpse of Hagen facing off against another Gotham villain, and not even a mention of Arkham Asylum.

Instead, the movie deliberately avoids the kind of franchise setup that has become standard in superhero cinema. That choice strengthens its horror identity and prevents the story from being reduced to a trailer for a possible sequel. Comic book movies are filled with post-credits teases that never led anywhere, including numerous unresolved hints from the former DC Extended Universe. Suggesting a future project is not the same as actually making one.

Devoting precious screen time to films that may never exist can weaken the movie audiences are watching in the present. “Clayface” avoids that trap, allowing its ending to serve the story rather than a larger slate of potential sequels.

Although its conclusion stands on its own, “Clayface” is still part of the DC Universe that includes “Superman,” “Lanterns,” “Creature Commandos,” and other upcoming projects. Details from its story could eventually resurface elsewhere. If Dr. Caitlyn Corr returns, however, she will be rebuilding her life from the ground up. The movie ends with Gotham police raiding her laboratory while searching for evidence connected to Hagen’s transformation into a shape-shifting killer.

Corr is treated politely by the officers and does not appear to face prison for experimenting on a human subject. Her association with Clayface, however, is now widely known. Her research has been seized and placed in an evidence cabinet at a Gotham police station, making it unlikely that she will receive the funding or institutional support she once enjoyed. That loss of status could leave her open to recruitment by other DC Universe villains seeking a gifted scientist.

There is another possibility. After witnessing the carnage and ultimately activating Hagen’s kill switch, Corr could choose to use her expertise to help DC’s heroes instead. With her old career effectively destroyed, her future remains wide open.

The final scene also clarifies an important detail about Hagen’s condition. He retains the ability to transform back into the handsome actor he was at the beginning of the film, but the monstrous, comics-accurate Clayface has become his default appearance. It is the last form audiences see before the credits, suggesting that the super-powered molecules he injected have made the gelatinous body his dominant state. Returning constantly to his old face would also force Hagen to confront the life and identity he can no longer reclaim.

From a practical standpoint, giving Hagen the ability to briefly appear human also provides future DC Universe productions with flexibility. If a fully CGI Clayface proves too expensive for a later project, Tom Rhys Harries could portray Hagen with little or no makeup. And should Harries become a major star after “Clayface,” the franchise can continue using his face rather than hiding him entirely beneath digital effects or another live-action interpretation.

In the final days leading up to the release of “Clayface,” DC Studios co-head Peter Safran confirmed a pivotal detail about this particular DC Universe project: Batman is officially active as a crime-fighter while “Clayface” transpires. There’s so much ambiguity surrounding this saga’s Batman plans that speculation and fan theories persist on whether, say, James Gunn’s DC Universe needs Robert Pattinson’s Batman. Still, following the brief appearance of Batman in the initial “Creature Commandos” season, this provides further glimpses into what’s going on with Batman in this franchise.

While Safran has made it clear Batman does exist off-screen during the events of “Clayface,” there’s nary a reference to the Caped Crusader in the entire film. No Bat-signals light up the sky, nor are there jokes about people dressed like bats making nights in Gotham so eventful. However, the confirmation that Batman already exists in this DC Universe makes it clear that there’s potential for a Batman and Clayface skirmish down the line. After all, Clayface was already an adversarial force in “Creature Commandos.”

If he keeps up that behavior in Gotham, it’s inevitable that Batman will eventually have to fight this guy — even if “Clayface” as a movie has zero teases of such a confrontation.

“Clayface” features no end credits text reassuring audiences that “Clayface will return in [insert DC Universe project here],” nor are there awkward digressions hinting at forthcoming DC Universe productions. Still, it’s worth asking what kind of DC Universe endeavors could make use of Clayface next. Something involving Batman would be a no-brainer, but the announced DC Universe feature centered on the Dark Knight, “The Brave and the Bold,” is still stuck in development and years away from release. Potentially more imminent is another DC Universe production focused on Batman baddies, specifically Deathstroke and Bane, titled “Savage Hunters.”

Perhaps that movie will make room for other Gotham-dwelling foes, including Clayface. Then there’s the approaching sophomore season of “Creature Commandos.” Given that the initial batch of “Commandos” episodes featured Clayface, it wouldn’t be shocking if this program brought the character back for another appearance. A proposed movie about Swamp-Thing (another DC Comics monster, albeit a much friendlier character, with horror roots) and a brewing Teen Titans film could also make room for Matt Hagen.

While there are few obvious places in the next few years of DC Universe media for Clayface to reappear, Hagen proved quite durable during his solo origin story, so don’t count him out in returning to this franchise very soon.