Homeland of the Angels

In various scripture, a place called Atmos is sometimes referenced. It's typically described as a hellish realm where all things are created as they are and remain that way. The inhabitants were the Angels and Akuma, with one meant to represent the idea of good while the other represented the idea of evil. All things lacked free will, save for the Seven Archangels.
Kraus Eternia was one of those Archangels. He rebelled against the God of Atmos and escaped with three hundred other Angels, creating a new Universe which destroyed his body in the process.