Lord of Casterly Rock, Warden of the West.
Known as the Imp. Son of Lord Tywin Lannister and younger brother of Cersei and Jaime Lannister.
Born into House Lannister as twin of Ser Jaime Lannister, but married to King Robert of House Baratheon
Known as the Kingslayer for striking down Mad King Aerys who, as Head of the Kingsguard, he was supposed to protect. Twin brother of Queen Cersei.
Brother of Lord Tywin Lannister
Son of Ser Kevan Lannister and squire to King Robert Baratheon