By Mark Smith
June 17, 2026
Martin Gero’s long-awaited new Stargate television series has been canceled by Amazon, just months after the streaming giant gave it a formal series order. The decision has sparked widespread disappointment among longtime fans of the franchise and prompted organized campaigns to revive the project.
The untitled series, developed by Gero — a writer and producer who contributed to the original Stargate SG-1 and Stargate: Atlantis — was announced with significant fanfare in November 2025. It was positioned as a fresh entry point into the long-running sci-fi universe while honoring its established lore, humor, and sense of adventure.
Project Background and Early Momentum
Gero had been developing the new Stargate for several years. He wrote the pilot script and series bible, with plans for a show that blended action, character-driven storytelling, rich mythology, and the optimistic tone that defined the original franchise across 17 seasons. Fellow franchise veterans Joseph Mallozzi and Brad Wright were also attached to the project.
In early 2026, Gero shared updates directly with fans through livestreams, revealing key creative hires including production designer Nathan Crowley (known for work on Christopher Nolan films) and visual effects supervisor Mohen Leo, with Industrial Light & Magic (ILM) set to contribute to the show’s visual effects. These announcements generated considerable excitement within the Stargate community.
The series was expected to serve as a new jumping-on point for audiences while respecting the canon built over decades of television and films.
Cancellation and Reported Reasons
In early June 2026, Amazon MGM Studios informed the producers that the series would not move forward. Reports indicate the decision followed internal regime changes at the studio and concerns that the project was too narrowly tailored to existing fans rather than having broader mainstream appeal.
The cancellation came as a surprise to many, given the series order had been secured less than a year earlier and significant pre-production work had already taken place. No official statement from Amazon has detailed the exact creative or strategic differences that led to the axing.
Fan Reaction and Save Campaigns
The news has triggered strong pushback from the Stargate fandom. A Change.org petition calling for Amazon to proceed with Martin Gero’s vision has gathered tens of thousands of signatures. Fans have organized social media campaigns, including coordinated tweet storms and even a banner flyover, to draw attention to the cancellation.
Original cast members from the classic series, including Michael Shanks and others, have amplified calls to preserve the project. Many supporters argue that a new Stargate series developed by a proven franchise veteran represents a rare opportunity to revive the property with authenticity and care.
Online discussions reflect a mix of frustration with Amazon’s decision-making and hope that the show could find a new home at another network or streamer.
What This Means for the Stargate Franchise
The Stargate franchise has enjoyed enduring popularity since the 1994 film and the subsequent long-running television series. Its unique blend of military sci-fi, ancient mythology, humor, and exploration set it apart from other genre shows of its era.
While previous attempts to revive the property have faced challenges, Gero’s version was widely viewed by fans as the most promising in years due to his deep connection to the source material and commitment to both legacy and accessibility.
The cancellation leaves the future of new Stargate storytelling uncertain. It remains unclear whether Amazon or another studio will pursue a different approach to the IP or if the project could be shopped elsewhere.
For now, fans continue advocating for the version developed by Gero, Mallozzi, and Wright — a show many believe could have successfully brought Stargate back to television with the heart and adventure that made the franchise beloved by millions.
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