Call me Samwell Tarly, because I'm studying the history of Westeros again. While we are finally able to start season 3 of House of the Dragon, the Game of Thrones prequel series, I can't help but try and guess and predict what events and characters from George R. R. Martin's books we'll see next. Here's what I, an amateur fictional historian, think will happen on House of the Dragonseason 3.