Reyson (リュシオン Ryushion, Rieusion in the Japanese version) is a playable character from Fire Emblem: Path of Radiance and Fire Emblem: Radiant Dawn. He is the third prince of the fallen kingdom of Serenes, and one of the few Herons who survived the Serenes Massacre. Reyson is the brother of Rafiel, Leanne and the deceased Lillia, and the son of the ailing Heron King Lorazieh. As a result of the Begnion citizenry being directly responsible for the Serenes Massacre, he thus bore an antipathy for the Beorc race before encountering Ike's company. Prior to the events of both games, Reyson has been residing in Phoenicis with his bedridden father for twenty years, after the occurrence of the Serenes Massacre.