Seth (ゼト) is a playable character from Fire Emblem: The Sacred Stones. Better known as the Silver Knight, Seth is a calm, brave, and clever soldier of Renais, who harbors feelings for his princess Eirika.
Following the brutal invasion by the overwhelming forces of the Grado Empire, on Fado's orders, Seth flees from the country in order to protect Princess Eirika, by conducting her to safety at the Kingdom of Frelia. He serves as protector and advisor to Eirika and Ephraim. He is also the man who Fado entrusted the secret of the bracelets to.