Is the Gen-Z Horror Wave Real? Backrooms & Obsession

Q: How much money did ‘Backrooms’ make on opening weekend?

*Backrooms* opened to approximately $42 million domestic, according to early Deadline tracking — a figure that wildly exceeded the roughly $25 million A24 was reportedly expecting internally. Exit polls indicated 71% of opening-night ticket buyers were under 25, an unusual skew for a wide-release horror. The film's per-screen average ranked among the top three horror openings of the past decade, and it crossed $100 million globally inside 17 days, putting it on a trajectory most observers compared to the original *Paranormal Activity* run.

Q: Is ‘Obsession’ based on a true story?

No — *Obsession* is fictional, though director Halina Reijn has said in recent interviews that the script drew from documented patterns of parasocial fixation that researchers have studied around streamers and online creators. The film's central scenario — a fan who begins mimicking a streamer's life — is invented, but the underlying phenomenon of parasocial escalation is real and increasingly common. The movie is best understood as a stylized thriller using a true cultural anxiety as its foundation, not a dramatization of any specific case.

TL;DR — A24's Backrooms opened to a stunning $42M, indie shocker Obsession tripled its budget in two weekends, and suddenly every think-piece is calling it a Gen-Z horror wave. The receipts say something is happening — but the shape of it is weirder, more online, and more fragile than the headlines suggest.

The Gen-Z horror wave refers to a 2026 surge in low-to-mid-budget horror films — led by Backrooms and Obsession — that are over-indexing wildly with audiences under 25 thanks to TikTok pre-marketing, liminal-space aesthetics, and a generational appetite for dread that older horror franchises stopped serving years ago. It is real. It is also smaller than your timeline thinks.

What ‘Backrooms’ Got Right About the Gen-Z Horror Wave

Kane Parsons made The Backrooms in his bedroom when he was sixteen. By the time A24 handed him a feature budget, his original YouTube short had cleared 60 million views and spawned an entire fan-made cinematic universe on Roblox, TikTok, and SCP forums. The film didn't have to teach an audience what liminal space means — that audience built the genre.

That's the unusual part of this Gen-Z horror wave: the IP comes pre-loaded. Backrooms opened to roughly $42 million domestic, per early Deadline tracking, with exit polls showing 71% of opening-weekend ticket buyers were under 25 — a demographic split horror hasn't seen since Paranormal Activity in 2009. A24 leaned into it, releasing a 90-second TikTok-only trailer two weeks before the theatrical one.

‘Obsession’ and the Rise of the Para-Social Thriller

Where Backrooms mines analog dread, Obsession pulls from a very 2020s anxiety: parasocial collapse. The film follows a streamer whose biggest fan starts mirroring her life with uncanny precision. Director Halina Reijn — coming off Babygirl — reportedly shot it on a $6 million budget. It's already past $19 million domestic and trending in 14 international markets.

The online conversation around Obsession has been telling. TikTok edits of the film's diner scene have over 400 million combined views, and the phrase "I would behave" — pulled from a single line — became a meme before opening weekend. That's not a marketing budget. That's a cultural pre-existing condition.

The Numbers Behind the Gen-Z Horror Wave

Is the wave actually a wave? The data is more interesting than the discourse:

Horror's share of the 2026 domestic box office is up 38% year-over-year through May, per Box Office Mojo.
Of the top ten under-25-skewing releases this year, six are horror — versus two in 2024.
Average production budget for a wide-release horror in 2026: $14M. Average opening: $21M. The ROI is the story.
Streaming carryover is brutal: Backrooms hit Max within 45 days, and Obsession has a 60-day theatrical window.
Letterboxd users aged 16–24 logged horror at 2.4x the rate of 2023.

Numbers like that don't lie, but they don't quite confess either. Six horror hits is a slate, not a movement — and most of those wins are clustered around two studios.

Why Older Horror Brands Are Suddenly Whiffing

The flip side of the Gen-Z horror wave is who isn't winning. Saw XII underperformed badly in March. The latest Conjuring spinoff barely tripled its budget after huge marketing spend. Blumhouse's late-2025 slate posted its softest year-over-year in a decade, according to The Hollywood Reporter.

Why? Younger audiences seem to be voting against franchise fatigue and against jump-scare grammar that hasn't evolved since the Wan era. Backrooms has almost no jump scares. Obsession has one. Both rely on dread, sound design, and dissociation — modes that translate beautifully to a 90-second TikTok clip and terribly to a tired theatrical sequel.

A24, Neon, and the New Horror Pipeline

A24 and Neon are quietly running an industrial pipeline behind the so-called wave. A24 has at least four horror features dated through 2027, including a Robert Eggers-produced folk horror and an untitled Ari Aster project. Neon is reportedly closing on Parsons' next film. Both companies treat horror like prestige drama — long lead times, festival premieres, and a marketing assumption that the audience is smarter, not stupider, than the genre's reputation suggests.

That pipeline is what separates a moment from a wave. If the next two A24 horror swings under-perform, the discourse will reverse overnight. If they don't, this becomes the defining genre of the late 2020s.

Is the Gen-Z Horror Wave Built to Last?

Probably yes — but not in the shape Hollywood expects. The Gen-Z horror wave isn't being driven by a star, a director, or even a subgenre. It's being driven by a generation that grew up on creepypasta, watched the world get weirder in real time, and developed an aesthetic vocabulary for dread before they ever bought a movie ticket. Studios that try to manufacture the next Backrooms will mostly fail. Studios that fund the next sixteen-year-old with a YouTube channel will own the decade.

The receipts are real. The aesthetic is durable. The risk is that Hollywood, as always, learns the wrong lesson.

Frequently Asked Questions

What is the Gen-Z horror wave?

The Gen-Z horror wave is the 2026 surge in low-to-mid-budget horror films — spearheaded by Backrooms and Obsession — that are massively over-indexing with audiences under 25. It's defined less by a single subgenre and more by aesthetics: liminal spaces, parasocial dread, dissociative sound design, and TikTok-native marketing. The wave matters because it has shifted horror's audience demographics younger for the first time since the late-2000s found-footage boom, and because it's making A24 and Neon, not the legacy franchise machines, the new center of gravity.

How much money did ‘Backrooms’ make on opening weekend?

Backrooms opened to approximately $42 million domestic, according to early Deadline tracking — a figure that wildly exceeded the roughly $25 million A24 was reportedly expecting internally. Exit polls indicated 71% of opening-night ticket buyers were under 25, an unusual skew for a wide-release horror. The film's per-screen average ranked among the top three horror openings of the past decade, and it crossed $100 million globally inside 17 days, putting it on a trajectory most observers compared to the original Paranormal Activity run.

Is ‘Obsession’ based on a true story?

No — Obsession is fictional, though director Halina Reijn has said in recent interviews that the script drew from documented patterns of parasocial fixation that researchers have studied around streamers and online creators. The film's central scenario — a fan who begins mimicking a streamer's life — is invented, but the underlying phenomenon of parasocial escalation is real and increasingly common. The movie is best understood as a stylized thriller using a true cultural anxiety as its foundation, not a dramatization of any specific case.

Why are Gen-Z audiences drawn to horror right now?

Several factors converge here. Gen-Z grew up on creepypasta, ARGs, and SCP-style internet folklore, so analog and liminal-space horror feels native to them. They also report higher baseline anxiety than older cohorts, and horror offers a controlled environment to process dread. TikTok rewards short, atmospheric film clips, which favors mood-driven horror over jump-scare franchises. Finally, the genre is one of the few theatrical experiences that still feels worth leaving the house for, especially when streaming makes everything else immediately accessible at home.

Are studios planning more Gen-Z horror films after ‘Backrooms’?

Yes — aggressively. A24 has at least four horror features dated through 2027, including a Robert Eggers-produced folk horror project and an untitled Ari Aster film. Neon is reportedly closing a deal for Backrooms director Kane Parsons' next picture. Even legacy studios are pivoting: Universal has greenlit two micro-budget horror originals outside the Blumhouse umbrella, and Warner Bros. is restructuring its horror division. Whether the audience will reward imitation remains the open question, but the bets are being placed right now.

References

https://www.boxofficemojo.com/
https://deadline.com/category/box-office/
https://www.hollywoodreporter.com/category/movies/
https://variety.com/c/film/

Nexus Stream

Did ‘Backrooms’ and ‘Obsession’ Really Kick Off a Gen-Z Horror Wave?