User blog comment:Fusedtwilight/The Darkness/@comment-3045936-20150524011024

I think I can give some insight to the (terrible war) that God and his Archangels had with the Darkness. As the darkness is well.... darkness and destruction God is Light and Life. So he created the Leviathans creatures of darkness to devour it. But, couldn't and as they were as they were always hunger monsters he considered them flawed and locked them away. He then created beings of light the opposite of the Darkness. And with God and his Archangels they overwhelmed the Darkness with light. And created a Mark that would be both the key and lock. As an actual key and lock could be easier to break. This way it would more secure having the lock as a permanent fixture on the body of his most trusted Archangel. Again theory.