Introducing Stormlight: Echoes of the Father, an epic actual play of the Cosmere Roleplaying Game.

Nov 07 2025

Brandon Sanderson’s Cosmere universe comes to life in a new tabletop actual play from 12 Sided Studios, Paragon Pictures, and Brotherwise Games! Stormlight: Echoes of the Father is an epic adventure for the Cosmere Roleplaying Game, featuring Jasper Cartwright (Dimension 20, NADDpod) as the Game Master, starring Abubakar Salim (House of the Dragon, Raised by Wolves), Jacqueline Emerson (The Hunger Games), Jane Douglas (Oxenventure), and Mark/Mara Hulmes (High Rollers, Critical Role).

The actual play is an original adventure set in Roshar, a world of storms, war, and political intrigue. The full episode will premiere on Brandon Sanderson’s YouTube channel on Friday, November 14th.

Watch the official trailer

A new joint venture from 12 Sided Studios and Paragon Pictures, now officially called Eternal Realms Studios, is changing the face of Actual Play. The studios are pioneering a revolutionary format that blends the boundless imagination of TTRPGs with the immersive power of film, using cutting-edge virtual production technology to create truly cinematic experiences. Following the acclaimed two-shot Thresher for Critical Role, Eternal Realms Studios now invites you to join an incredible foray into the unbelievable world of Roshar. This is a new era of storytelling, crafted to inspire wonder and ignite the imagination, where adventurers everywhere are asked to step beyond the table—and into the story.

"To get to craft a story with a world-class team behind me, an unbelievable table in front of me, and the unwavering support of Brotherwise has been one of the highlights of my career. I have fallen in love with Roshar and the Cosmere RPG. I couldn’t be prouder of what we have created.” - Jasper William Cartwright, CEO, 12 Sided Studios

The Cosmere RPG broke records last year as the most-funded game project on Kickstarter, and heads to store shelves on November 12th. When Dragonsteel and Brotherwise Games met the crew at 12 Sided Studios in late 2024, Creative Director Johnny O’Neal knew he’d found the perfect fit for a Stormlight actual play.

“We were blown away by the performances that Jasper and the team brought to this project. And the technology is top-notch. Cosmere fans are going to love this!” - Johnny O’Neal, Creative Director, Brotherwise Games

While Echoes of the Father tells a standalone story, there’s room to expand it in the future.

“We’ve been really impressed with 12 Sided Studios and hope this is just our first collaboration!” - Johnny O’Neal, Creative Director, Brotherwise Games

For further inquiries, regarding Stormlight: Echoes of the Father or the Cosmere RPG, please contact Jillian Schumacher, Marketing Manager at Brotherwise Games.

To get in touch with 12 Sided Studios about bringing your project to life, contact us.

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