Wikimedia Commons/House of the Dragon Seaso TV House of the Dragon Season 3 introduces major changes to Fire & Blood, including three pivotal rewrites that reshape the Dance of the Dragons conflict. April 29, 2026 AceShowbiz - House of the Dragon Season 3 is set to introduce significant alterations to the story originally depicted in George R.R. Martin's Fire & Blood, marking the fourth major rewrite of the Iron Throne narrative within the series.