Swamp Thing Set for Major Horror Comic Crossover

DC and BOOM! Studios team up for one-shot special blending supernatural horror and monster-hunting suspense.

Apr. 6, 2026 at 8:05pm

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A stark, abstract composition of jagged black silhouettes and bold red shapes, conceptually representing the collision of supernatural and grounded horror elements in the Swamp Thing crossover.The upcoming Swamp Thing crossover promises to blend the cosmic horror of DC's supernatural legacy with the grounded brutality of BOOM! Studios' monster-hunting Slaughterverse.NYC Today

DC Comics and BOOM! Studios are collaborating on a new one-shot comic book special that will bring together the plant-based supernatural hero Swamp Thing with the grounded monster-hunting world of BOOM!'s acclaimed 'Slaughterverse' series. The project is being led by the original creative team behind 'Something Is Killing The Children,' writer James Tynion IV and artist Werther Dell'Edera.

Why it matters

This crossover represents a rare collision of horror sensibilities in the comic book medium, blending DC's supernatural legacy with BOOM!'s more grounded, visceral monster-hunting style. The partnership signals a strategic move by both publishers to capitalize on the current cultural appetite for 'elevated' horror in comics.

The details

The one-shot special, titled 'Swamp Thing Is Killing The Children,' will see the 'Avatar of the Green' enter the acclaimed 'Slaughterverse' created by Tynion and Dell'Edera. By pairing Swamp Thing's cosmic, philosophical nature with the high-stakes heroism of the monster-hunting series, the creators aim to craft a narrative that is both atmospheric and aggressive.

  • The crossover was announced during BOOM! Studios' twentieth anniversary celebrations at New York Comic Con in 2026.

The players

James Tynion IV

The writer behind the crossover, known for co-creating the acclaimed 'Something Is Killing The Children' series.

Werther Dell'Edera

The artist collaborating with Tynion on the crossover, also co-creator of 'Something Is Killing The Children.'

Swamp Thing

The plant-based supernatural hero from the DC Comics universe, known for his cosmic power and philosophical depth.

DC Comics

The major comic book publisher collaborating with BOOM! Studios on the crossover project.

BOOM! Studios

The independent comic book publisher known for its horror-tinged 'Slaughterverse' series, including 'Something Is Killing The Children.'

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What they’re saying

“By pairing the dark, existentialist nature of Swamp Thing with the high-stakes heroism of the Something Is Killing The Children universe, the one-shot aims to create a narrative that is as atmospheric as it is aggressive.”

— James Tynion IV, Writer

What’s next

While a specific release date has not yet been confirmed, the announcement signals a strategic move by both publishers to lean into the current cultural appetite for 'elevated' horror in the comic medium.

The takeaway

This crossover represents a rare and exciting collision of horror sensibilities in the comic book world, blending DC's supernatural legacy with BOOM!'s grounded monster-hunting style. The partnership highlights the growing demand for 'elevated' horror narratives in the medium and the potential for unexpected creative synergies between major and independent publishers.