Akhnadin (alternatively Akhnaden) is an antagonist in the fifth season of Yu-Gi-Oh! Duel Monsters. the younger brother of Aknamkanon, who in turn is the father of Pharaoh Atem. Akhnadin is the father of Priest Seto. He is the first possessor of the Millenium Eye. Akhnadin suggested then Pharaoh Aknamkanon for the creation of the Millenium Items to draw back the invaders advancing through Egypt. Uknown to the Pharaoh, the creation of the Millenium Items led to the sacrifice of innocent lives in Kul Elna. Akhnadin later left his family for regret of his action. Akhnadin became one of Pharaoh Atem's seven guardians each possesing a millenium item. His son also became one of the guardians, possesing the Millenium Rod. Priest Seto does not know that Akhnadin was his father. He secretly wanted his son to become Pharaoh.