Zach Cregger confirmed at San Diego Comic-Con 2026 that the long-rumored Gladys prequel is real in the most important sense: the script is being written.
The short answer is yes: there is an Aunt Gladys prequel in development, but it is not next up on Cregger’s schedule. The working title is currently Gladys, and Cregger said the project is “in process now,” “moving in the right direction,” and “being written.”
The script is active, but there is no release window yet
“First of all, I’m really excited about the Gladys movie,” Cregger said. “I loved working with Amy Madigan, I love that character.” He also made clear that the story would not simply rehash the events of Weapons, but instead explore where Gladys comes from and how she became who she is.
That matters because Cregger’s logic is unusually specific. He said it made sense for Weapons to keep Gladys opaque and mysterious, but he also believes there is “an amazing story” behind her. In other words, the prequel is not being built because a studio spotted a spinoff market; it is being built because Cregger thinks the character’s silence created a story that never got told.
The appetite for this idea appeared almost immediately after Weapons arrived in August 2025. Fans were not just asking what happened to the town; they were asking about the woman at the center of the film, played by Madigan. By September 2025, Cregger had already pushed back on the idea that Warner Bros. development talks were imaginary, and the momentum only sharpened after Madigan won Best Supporting Actress for Gladys at the Oscars.
The script also appears to have gained a collaborator. Zach Shields, known for Godzilla: King of the Monsters, was reported as joining Cregger as co-writer. That is a useful detail: a prequel this early in development probably needs more than a writer’s hunch, especially if it is meant to preserve the strangeness of Weapons while expanding its mythology.
Amy Madigan wins Best Supporting Actress at the Oscars for her performance as Aunt Gladys in Weapons
View on X →The public conversation around Gladys has already done what a lot of horror marketing can only dream of: it made audiences want more from a character who barely gives them anything to work with. That is the strange power of the role. Weapons gave viewers a mystery box with a human face, and fans immediately started treating that face like the most important part of the movie.
Gladys works because she stays unreadable
The tricky part is that Gladys is not a conventional franchise character. She is not a monster with a clear biology, a villain with a backstory, or a hero with a destiny. She is a presence. Her influence comes from the fact that Weapons refuses to fully explain her, which makes any prequel automatically dangerous.
Most horror prequels face the same trap: they try to answer questions that worked better as dread. If Gladys becomes too literal, it risks turning an uncanny figure into a checklist. If it leans into the unknown, it has a much better chance of feeling like a companion piece rather than an origin story.
That is why Cregger’s comments are interesting. He is not promising a full explanation of Gladys. He is talking about twists, mysteries, and “crazy things,” which sounds less like a character dossier and more like another puzzle box. The best version of this movie would probably not explain Gladys so much as show the world that made her possible.
The schedule says Gladys is not next
Cregger was also clear that Gladys will not be his next film. That slot belongs to the sci-fi thriller The Flood, produced by Steven Spielberg’s Amblin Entertainment, which already has an August 11, 2028 release date. Gladys comes after that.
That timeline makes the Comic-Con update feel more grounded. This is not a rushed side project being tossed together between bigger releases. It is an active script waiting its turn behind a major studio film and, potentially, another horror property. Cregger is also producing a Siren Head film, so his horror slate is already crowded.
Meanwhile, Cregger is still in the middle of promoting Resident Evil, which premieres September 18 and runs just under 90 minutes. He described that film as “straightforward” and said his challenge was to “put my foot all the way down on the gas pedal” without letting up. That emphasis on momentum could matter for Gladys too: the prequel may need to move like a thriller, not a lore lecture.
Why this matters for horror sequels
The bigger story here is not just that one character got her own movie. It is that horror audiences are increasingly hungry for stories that expand the emotional atmosphere of a film without flattening its mystery. Modern horror franchises often build worlds around rules, creatures, timelines, and lore, but the most interesting recent sequels and prequels have succeeded by deepening dread rather than simplifying it.
Gladys could fit that pattern if it understands what made Weapons work. The film was not memorable because it gave viewers every answer. It was memorable because it left people sitting with the wrongness of Gladys. A prequel that preserves that wrongness could be a smart move. A prequel that treats her like a franchise asset would probably feel wrong almost immediately.
Who benefits from this? Cregger gets room to explore a character he clearly likes. Warner Bros. gets a possible follow-up to one of the more talked-about horror releases in recent memory. Fans get the possibility of a movie built around a character who may be more compelling than the plot around her.
But the risk is real. A prequel can easily become the thing horror fans complain about most: the moment where the unknown gets demystified, the mood gets overexplained, and the best part of the original becomes a footnote. The more Cregger talks about Gladys as a mystery, the more important it will be to see whether the finished script trusts that mystery.
What to watch next
The next real check-in is not another rumor. It is a greenlight, a casting announcement, or some sign that the script has moved from development to production. Right now, “the script is being written” is encouraging, but it is not the same as a release date.
For fans, the update is a reason to stay interested without treating Gladys as guaranteed. Cregger may be using the time to shape a film that works as a companion to Weapons, not a literal origin story. That distinction could decide everything.
Horror franchises often work best when they leave a door half-open. Cregger now seems to be trying to open that door for Gladys, but the question is whether he will keep the room dark enough for the character to remain frightening. If he does, Gladys could become more than a spinoff. It could become proof that the best sequel to a mystery is sometimes another mystery, not an explanation.
Amy Madigan wins Best Supporting Actress at the Oscars for her performance as Aunt Gladys in Weapons
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