The Game of Thrones franchise is evolving into a multi-century epic that spans various media formats. According to the report, the narrative is being stretched across television, stage, and film to cover "just over 200 years of Westerosi time" in television alone .

This expansion follows the massive success of the original HBO series, which ran from 2011 to 2019. the original saga concluded in the in-world year 305 AC, leaving a vast historical landscape for creators to explore through various spin-offs.

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Bridging the gap between 2 BC and 305 AC

The new content aims to fill the vast chronological voids left by the original television series. While the main saga ended in 305 AC, the upcoming feature film Aegon's Conquest will take viewers back to 2 BC to chart the very beginning of Westeros.

This movement toward the distant past helps establish the foundation of the Seven Kingdoms. By exploring the era of the first King, the film will provide context for all prior events and the rise of the Targaryen dynasty.

Television is also filling these gaps by looking at the Targaryen civil war. House of the Dragon focuses on the "Dance of the Dragons" occurring between 101 AC and 136 AC, providing a bridge between the ancient history and the original series.

The 2026-2028 television roadmap for HBO

HBO is preparing a dense schedule of releases to maintain momentum for the franchise. The series A Knight of the Seven Kingdoms, based on George R.R. Martin's prequel novellas The Hedge Knight, The Sworn Sword, and The Mystery Knight, is slated for a January 2026 premiere.

Following that, the second season of A Knight of the Seven Kingdoms is expected in mid-2027. Meanwhile, fans of House of the Dragon are looking toward 2028 for the show's final season, which will complete its planned four-season run.

From the 281 AC Mad King play to the 2029 Aegon film

Live-action theater and cinema are also being utilized to fill historical voids in the Westerosi timeline. The stage adaptation Game of Thrones: The Mad King is scheduled to open in late 2025, focusing on the Grand Tourney at Harrenhal in 281 AC.

The most ambitious cinematic undertaking is the feature film Aegon's Conquest, which is scheduled for a 2029 release. This film will chart the early years of the first King of the Seven Kingdoms, offering a prequel hook for both core fans and newcomeers.

Will the long-awaited Winds of Winter arrive in time?

The rapid pace of production raises questions about the availability of source material from George R.R. Martin. While the report notes that Winds of Winter and A Dream of Spring are still pending, it remains unclear how much of the new television and film content relies on unreleased prose versus existing novellas.

Furthermore, the report does not specify if the upcoming feature film Aegon's Conquest will be a standalone story or part of a larger cinematic universe. It also remains to be seen if the production calendars will eventually clash with the release of the core novels.