House of the Dragon Season 3 release date, cast, trailer, plot update: When will new season return? Dance of the Dragon, missing characters and possible returns explained

House of the Dragon Season 3 release date, cast, trailer, plot update confirms the HBO series will return in June 2026. The teaser shows war between Rhaenyra and Aegon factions. New cast members join the story. The plot focuses on battles, dragons, and power struggle for the Iron Throne in Westeros.