Arthur Pendragon (voiced by Justin Timberlake) is the current king of Far Far Away, cousin of Princess Fiona, cousin-in-law of Shrek, and nephew of Queen Lillian and the late King Harold. Arthur is a supporting character who only appears in Shrek the Third and is loosely based on King Arthur. He is the only heir apparent to the throne of Far Far Away. Artie is the cousin of Fiona.