Prince Ertegun of Gerudo Valley was a descendant of the Dark Lord Ganondorf, and the crown prince of Gerudo Valley. Ertegun was very power-hungry since an early age, and foolishly aligned himself with Davik in order to take over the country of Hyrule. Ertegun created a treaty and bewitched the king and his Royal Council to sign it, but had a difficult time convincing Zelda. Ertegun eventually forced Zelda to sign the treaty and assassinated the king, leaving the throne open to him.