House of the Dragon Season 3 kills off Otto Hightower, Jacerys Targaryen and Criston Cole

HBO's House of the Dragon season three, whose finale aired in 2026, killed off Otto Hightower (Rhys Ifans), Jacerys Targaryen (Harry Collett) and Criston Cole (Fabien Frankel), per The Hollywood Reporter (13 August 2026). Corlys Velaryon (Steve Toussaint) survived but lost a finger, USA Today reported (11 August 2026). Toussaint told THR: "I'm still alive and I'm still employed."