"House of the Dragon" Season 3 kicked off with the Battle of the Gullet, a devastating sequence that leaves several characters dead and delivers a crushing blow to Rhaenyra, played by Emma D'Arcy. The HBO series wasted no time escalating the stakes in its latest premiere.

This opening episode sets a grim tone for the season, signaling that no character is safe as the civil war intensifies. The battle serves as a pivotal moment in the Targaryen conflict, reshaping alliances and motivations moving forward.

The premiere has sparked immediate discussion among fans, particularly regarding Rhaenyra's emotional trajectory. The tragedy she endures in this episode is expected to drive her actions for the remainder of the season, potentially hardening her resolve.

In a separate development tied to the premiere, actors Olivia Cooke and Ewan Mitchell addressed a controversial kiss between their characters, Alicent and Aemond. Cooke described the moment as "the most dangerous situation she's been put in, even though it's her son," highlighting the complicated dynamics within the Green faction.