King Alexander is the son of King Graham, and the player character of the third and sixth games in the King's Quest series. He was raised as a slave named Gwydion, by an evil sorcerer named Mannanan. He broke free from the evil sorcerer Mannanan when he turned his magic against him by turning him into a cat. He reunited with his family in the fictional kingdom of Daventry and reclaimed the name of Prince Alexander. He later traveled to the fictional land of the Green Isles and fell in love with Princess Cassima, marrying her and becoming King Alexander.