Jaime Lannister

Jaime Lannister, known as the Kingslayer, is the second child and first-born son of Lord Tywin Lannister of Casterly Rock and his wife Lady Joanna, also of House Lannister. Raised to the Kingsguard of the Mad King Aerys II Targaryen at the age of fifteen, Jaime became the youngest member in the history of the prestigious knightly order. He earned the derogatory nickname "Kingslayer" when he treasonously slew King Aerys near the end of Robert's Rebellion. For most of his life, Jaime has had a secretly incestuous relationship with his twin sister, Cersei. He has fathered three children by her: Joffrey, Mycella, and Tommen, though most of the realm believes their father to be Cersei's husband, King Robert. In Storm of Swords, Jaime becomes a POV Character