Tyrion Lannister, youngest son of Tywin Lannister. A dwarf; but what he lacks in his appearance he makes up on his intellect and wit. He started the series as a womanizer, a drunk who hates his life. As the series go by he puts himself together and by the seventh season he stands beside Daenerys Targaryen, the Mother of Dragons, as Hand of the Queen, one of her most trusted adviser.