Athos (アトス Atosu; Atos in the Fire Emblem Museum) is a character in Fire Emblem: The Blazing Blade. He is one of the Eight Legends from The Scouring framed by future generations as the Archsage (大賢者, Daikenja lit. Great Sage). He is incredibly old and is a master of all forms of magic within the game. Athos is first seen in the Chapter Living Legend talking with Louise, Pent's wife. He is nicknamed Greybeard by Hector.