You can never accuse an HBO wedding of being boring. In Game of Thrones , wedding episodes almost always come with a body count. Succession 's weddings end in everything from vehicular manslaughter to hostile buyouts to game-changing deaths . Now, Euphoria takes its wedding episode as an opportunity to stir up maximum mess by putting Cassie's (Sydney Sweeney) humiliation front and center again. What happens at Nate and Cassie's wedding? Zendaya and Hunter Schafer in "Euphoria." Credit: Patrick Wymore / HBO While no one dies like they do in the Red Wedding or Purple Wedding, the episode is still a stressful reunion for Euphoria 's leads, not to mention further proof that Nate (Jacob Elordi) and Cassie's marriage is doomed to fail. Euphoria Season 3, episode 3 marks the first time that the show's principal cast has been together since Lexi's (Maude Apatow) play, making it a de facto high school reunion. Even fan favorite BB (Sophia Rose Wilson) is back.…