User blog comment:Lambda1/Character tiering/@comment-94.119.1.1-20151121070819/@comment-3045936-20151122153021

Metatron basically said God is powerful but not omnipotent. To create the world he needed to sacrifice his sister. I think God created Heaven first, than Purgatory for his failed creations like the Leviathans. But Death said He didn't create the (Earth) out of nothing but the Darkness. So I am assuming the physical dimension of creation was made from the Darkness' body. Her (soul) for lack of a better term is what God sealed away. Could explain why she bonded with an unborn female child to regain her power.