Emma D'Arcy's Rhaenyra Targaryen has finally claimed the Iron Throne in season three of 'House of the Dragon,' but the actor warns the season tracks 'a movement towards tyranny.' The show continues its tradition of expanding on George R. R. Martin's 'Fire & Blood,' a fictional history of House Targaryen.
'Game of Thrones' fans may remember that Rhaenyra's death is mentioned in the original series. The book depicts her end as far from triumphant — though the show has already demonstrated a willingness to depart from the source material, altering key character deaths in earlier seasons.
Several early deaths in season three are notably different from their vague descriptions in 'Fire & Blood.' The book, written as an overview by maesters and other third-party observers, often lacks definitive causes or clear motivations — leaving the showrunners room for creative reinterpretation.
The civil war between Rhaenyra and Aegon II continues to decimate the Targaryen dynasty. As Princess Rhaenys Targaryen notes in the series, 'There is no war so hateful to the gods as a war between kin, and no war so bloody as a war between dragons.'
D'Arcy described the character's arc as exploring 'a movement towards tyranny,' suggesting Rhaenyra's rule may be short-lived — but whether the show follows the book's exact fate remains uncertain.