Agares  

Demon Realms Proxy, Destroyer of Sanctity

Agares is a powerful demon ruler who leads the East Hell and competes with Metatron, leader of Eden, as their oldest rival. He heads Evil's faction and governs the second realm of demons. Although technically he serves under the Demon King Faction's second-in-command, Agares effectively acts as its first-in-command due to the absence of the Master of the 1st Demon Realm.