James Gunn’s 12 Best Body Horror Movies to Watch Before Clayface

Gunn dropped his holy grail of body horrors.

Clayface logo in red in front of a melting face.
Clayface logo in red in front of a melting face.
Fatima Castillo
By Fatima CastilloFilm & TV Writer

  • Primary Subject: James Gunn's top body horror movie recommendations ranked by their influence and similarity to DC Studios' Clayface.
  • Key Update: DC Studios head James Gunn highlighted a curated list of classic body horror films that directly inspired the dark, tragic body-horror approach seen in DC's upcoming Clayface feature.
  • Status: US Streaming Availability
  • Last Verified: October 16, 2026
  • Quick Answer: Explore James Gunn's 12 recommended body horror classics, ranked by similarity to DC's Clayface, complete with plot premises and US streaming platforms.

With DC Studios taking a dark, R-rated turn into visceral body horror for its standalone Clayface feature, co-chief James Gunn has repeatedly cited classic cinema as a major inspiration for Matt Hagen's tragic transformation.

From flesh-warping sci-fi thrillers to gooey practical effects, Gunn's personal favorites reveal the exact blueprint that inspired the DCU's dark direction.

Here are James Gunn's top 12 recommended body horror films ranked from most to least similar to Clayface, along with where fans can stream them online.

The Fly (1986)

An eccentric scientist invents a pair of teleportation pods. However, when he accidentally transports himself along with a housefly, his DNA fuses with the insect, triggering an agonizing, irreversible mutation.

Both David Cronenberg's masterpiece and Clayface focus on an ambitious man who undergoes a tragic and grotesque biological metamorphosis that destroys their humanity and mind altogether.

The Blob (1988)

A deadly acidic, amoebic alien crashes near a small town, dissolving and consuming everything in its path as it grows into a massive, shapeless, indestructible blob monster.

The 1988 remake pushed practical melting effects to their limit, offering a direct inspiration for how Matt Hagen absorbs and engulfs his victims in Clayface's vicious mud form.

The Thing (1982)

In The Thing, a research team in Antarctica is hunted by a parasitic, shapeshifting alien that perfectly mimics any living creature it touches. John Carpenter's horror classic mirrors Clayface's ability to imitate other human beings by morphing his body into horrific, bone-snapping transformations during physical combat.

Slither (2006)

Written and directed by James Gunn himself, Slither showcases the DC Studios head's love for tragic flesh monsters. In Slither, a small southern town gets overrun by a meteorite, and out comes an alien parasite that turns a local wealthy man into a mutated, tentacled flesh monster that infects the local townspeople.

Videodrome (1983)

A sleazy television programmer discovers a mysterious pirate broadcast featuring snuff violence, only to realize that the signal induces brain tumors that cause violent, surreal hallucinations and body alterations.

Beyond the flesh warping, Videodrome explores how media, fame, and obsession corrupt the human body and mind, which happens to be central to Matt Hagen's personal arc as a desperate fallen actor trying to get back to his spotlight.

Altered States (1980)

A psychophysiologist uses sensory deprivation tanks and hallucinogenic drugs as part of their experiment to access the subconscious states of mind. This inadvertently triggers genetic regressions, altering his physical form into a primitive creature.

Had Hagen set foot in Altered States, he would undoubtedly undergo every medical procedure known to man just to fix his appearance. The only problem is, would the price of finding out he can never return to normal be actually worth risking it all?

Re-Animator (1985)

Re-Animator finds an arrogant medical student developing a glowing green serum that could bring dead tissue back to life, unleashing gory, uncontrollable mayhem inside a university hospital morgue.

The 1985 film balances dark comedy with gruesome, unethical medical experimentation, echoing the mad science of the doctors attempting to "cure" Matt Hagen in their own universe.

The Brood (1979)

Similar to Hagen's internal rage and grief erupting into a monstrous shapeshifter, The Brood follows a distraught husband who investigates a psychiatric clinic, only to find out that the experimental therapy techniques led to a mentally unstable woman manifesting her rage as mutant children.

Cronos (1993)

Guillermo del Toro's debut film, Cronos, emphasizes the tragic addiction to physical youth and perfection, a core motivation for actor Matt Hagen in getting his life back, and the horrifying physical toll of trying to cheat nature.

Cronos follows an elderly antique dealer who discovers an ancient scarab-like device that grants youth and immortality, but at the cost of an insatiable thirst for blood and flesh.

  • Streaming Platform: HBO Max (BFI Player in the UK), Hulu

Shivers (1975)

As David Cronenberg's early body-horror feature, Shivers established the concept of biological science gone wrong. At the cost of researching how to reshape human hosts, a parasite turns its residents into sexually aggressive, uncontrollable maniacs.

Invasion of the Body Snatchers (1978)

Invasion of the Body Snatchers follows a San Francisco health inspector who discovers that human beings are being quietly replaced by emotionless alien duplicates that were nurtured from mysterious pod plants.

While featuring identity theft and duplication similar to Clayface's shapeshifting ability, Invasion of the Body Snatchers leans more into the paranoia behind sci-fi thrillers than actual body horror on this list.

  • Streaming Platform: MGM+

Basket Case (1982)

A cult-classic revenge tale involving medical mutilation, Basket Case centers on a young man who seeks answers about the doctors who separated him from his formerly conjoined, deformed, and aggressive twin brother that was hidden inside a wicker basket.

While being the least similar to Clayface, it was still a part of Gunn's top-recommended body horror list. Not to mention, a revenge-centered story does sound close enough to a typical tragic Batman villain horror story.

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