The Mummy’s Oded Fehr Reacts to Return As Ardeth Bay in Fourth Film Amid More Casting SurprisesHouse of the Dragon Calls Back to Iconic Game of Thrones Death in Season 3 FinaleHouse of the Dragon Calls Back to Iconic Game of Thrones Death in Season 3 FinaleHouse of the Dragon gave new meaning to an iconic death from Game of Thrones during the prequel's Aug. 9 season three finale “The Treasons at Tumbleton.” How House of the Dragon Calls Back to Iconic Game of Thrones Death in Season 3 FinaleHouse of the Dragon has left the window open for Game of Thrones. Along with poetry, there’s also symmetry between the fateful demises of Halaena and King Tommen Baratheon (Dean-Charles Chapman), who similarly leapt to his own death in Game of Thrones’ season six finale “The Winds of Winter.” “The finale for season three is pretty bananas,” co-creator and showrunner Ryan Condal explained to SYFY Wire ahead of the season’s debut. All three seasons of House of the Dragon stream on HBO Max.