[Mod Edit]: No spoilers past season 3 of the show (or halfway through book three) in this thread please. I hate Catelyn. Just in book 1, she manages to mistreat her step-son since his birth, and kidnap Tyrion on a whim and start a war. I hate Sansa. She nearly outdoes her mother -- she betrays her sister, gets her own wolf killed by the queen, then gleefully gives her father's plans away to the woman who killed her wolf. I think Tywin and Petry are the most interesting characters in the books. Does anybody agree?