Apple just landed what might become its answer to Game of Thrones and Lord of the Rings.
The tech giant secured rights to Brandon Sanderson’s sprawling “Cosmere” universe in a deal insiders are calling “unprecedented.”
This isn’t just another streaming adaptation—it’s a potential franchise that could define Apple TV+ for years to come.
And Sanderson himself will have creative control that even fantasy’s biggest names don’t enjoy.
A Deal Unlike Any Other in Fantasy
According to The Hollywood Reporter, Apple outbid major studios in what became a competitive bidding war. Sanderson reportedly met with most studio heads before choosing Apple.
What makes this deal truly remarkable is the level of control granted to Sanderson. He’ll serve as architect of the entire universe, with responsibilities spanning writing, producing, and consulting—plus final approval on creative decisions.
The Hollywood Reporter notes this represents “a level of involvement that not even J.K. Rowling or George R.R. Martin enjoys.” That’s staggering when you consider how protective those authors have been of their respective franchises.
What Is the Cosmere?
For those unfamiliar with Sanderson’s work, the Cosmere represents something unique in fantasy literature. It’s not just one story—it’s multiple interconnected series set across different worlds and time periods, all sharing an underlying magical system and cosmic mythology.
Sanderson describes it as “the fictional universe [he] created for many of [his] fantasy novels to take place within.” Think of it like Marvel’s cinematic universe, but built from the ground up across dozens of novels published over nearly two decades.
This structure gives Apple something extraordinary: a pre-built franchise with multiple entry points, interconnected storylines, and built-in expansion possibilities.
First Projects: Mistborn and Stormlight Archive
The Hollywood Reporter indicates Apple is prioritizing two major series from Sanderson’s bibliography. The Mistborn series will be developed as feature films, while The Stormlight Archive is planned as a television series.
The Stormlight Archive already has producers attached, suggesting development may be further along than publicly known.
Both series offer compelling, distinct entry points into the Cosmere. Mistborn features a heist-style plot set in a world ruled by an immortal tyrant, where certain individuals can ingest metals to gain supernatural powers.
The Stormlight Archive, meanwhile, is an epic spanning multiple massive volumes (each over 1,000 pages), featuring complex magic systems, intricate political intrigue, and deeply developed characters dealing with mental health struggles—all set on a storm-ravaged world.
Why This Could Be Apple’s Biggest Franchise Yet
Sanderson’s fanbase isn’t just large—it’s intensely engaged. His books have sold more than 50 million copies worldwide, demonstrating mainstream appeal that goes far beyond typical fantasy readership.
Perhaps more impressively, Sanderson’s crowdfunding projects have raised over $140 million, proving his audience will open their wallets for his content.
He even hosts his own annual fantasy convention, Dragonsteel Nexus, which consistently sells out. The author headlines this event himself, drawing thousands of devoted fans willing to travel for the experience.
This level of fan dedication suggests Apple isn’t just buying intellectual property—they’re acquiring access to a ready-made, passionate audience that will subscribe, watch, and evangelize these adaptations.
Creative Control: Why It Matters
Book-to-screen adaptations often disappoint fans when studios prioritize broad appeal over faithfulness to source material. Sanderson’s unprecedented creative control could prevent this problem entirely.
Having the original author serve as architect, writer, producer, and final arbiter means the adaptations should maintain the intricate world-building and magic systems that make Sanderson’s work distinctive.
This approach also protects Apple’s investment. With Sanderson deeply involved, the studio reduces risk of fan backlash that has plagued other fantasy adaptations when creators stray too far from beloved source material.
When Can Fans Expect to See Results?
No official release timeline has been announced for any projects under this deal. However, development timelines for ambitious fantasy series typically span multiple years—especially when building entirely new worlds with complex visual effects.
The next Dragonsteel Nexus convention is scheduled for December 3-5, offering a perfect venue for Apple and Sanderson to share updates. Given Sanderson’s history of engaging directly with fans, that event could provide the first concrete details about casting, production schedules, or creative direction.
Apple TV+ subscribers should start getting excited—but patient. Building a franchise of this scope takes time, particularly when doing it right matters more than doing it quickly.
What This Means for Apple TV+
Apple TV+ has delivered critically acclaimed series like Severance, The Morning Show, Shrinking, and Silo. The service, priced at $12.99 per month, has built respect in the streaming landscape.
But it hasn’t yet landed a true cultural phenomenon—something that drives subscriptions purely on its own merits, the way Game of Thrones did for HBO or The Mandalorian did for Disney+.
The Cosmere could be exactly that: a franchise large enough, beloved enough, and distinctive enough to become appointment television that defines the platform.
If Apple and Sanderson execute this vision successfully, they won’t just be adapting books—they’ll be creating the next great fantasy universe for a generation of viewers.