Westeros, the fantastical, medieval-like world dreamed up by George R.R. Martin for his iconic "A Song of Ice and Fire" book series, is well-trodden territory for television lovers. It has served as the setting for some of TV's biggest shows, from the OG "Game of Thrones" to popular spinoffs "House of the Dragon" and "A Knight of the Seven Kingdoms." And now that sword-swinging universe is getting the big-screen treatment.
Back in October 2024, The Hollywood Reporter broke the news that Warner Bros. was quietly developing "at least one" movie in Martin's fantasy world. However, details were scant on the early-days project, with no creatives yet attached to the project nor any information about exactly how the cinematic spinoff would expand on the Westeros tales fans already know and love.
