Realm of Magic

The Realm of Magic is both the land of sorcerors and a neutral meeting place for angels and demons (since demons cannot enter Heaven without dying, and angels likewise cannot enter Hell). It's ruled by a really old sorceror whose name I don't know. Everybody just calls him "boss" or "sir." The Realm of Magic was created by a human magician named Fatale thousands of years ago, and what happens there reflects what happens on Earth.