"The Heirs of the Dragon," the pilot episode of House of the Dragon , establishes the series' focus on succession, focusing on King Viserys I's desperate, tragic decision to name his daughter, Rhaenyra, as heir following the death of Queen Aemma. The episode highlights the brutal contrast between the violent, masculine "Heir’s Tournament" and the deadly, feminine "duty" of childbirth to set up the central conflict of the series.