Joffrey Baratheon
Joffrey is officially the eldest son and heir of king Robert Baratheon and Cersei Lannister, but in actuality is the eldest child of Cersei and her twin brother Jaime Lannister. Joffrey inherits the throne after Robert's death, which, along with his execution of Lord Ned Stark of Winterfell, triggers a power struggle in Westeros known as the War of Five Kings. He is characterized as a spoiled, sadistic bully and frequently torments his family as well as Sansa Stark, to whom he is betrothed in the first novel. He later marries Margaery Tyrell, but is killed by poison during the wedding reception.read more