Impenetra Here is mine:
Ancient No. 616 "Umbra-Obscurum
It is the most powerful of the "gods of emptiness" is "the antithesis of creation, sultan of demons, who gnaws, moans and drools in the center of the final vacuum" or rather said as "the center of the universe." It is described as a colossal mass, and chaotic; even the universe itself is part of its essence, and the mere fact of staring at it would mean a death of horror and extreme madness.
Although he is blind and stupid, he represents omnipotence in a pure state, even the very name "Umbra-Obscurum", in fact, is not his real name, we call it that because that is how the Dark Keepers pronounce it, but nobody, minus any human, knows his real name.
It is the infinite chaos of the universe and the supreme God of nothingness. He is the "one above all" and the "alpha and omega" of the Dark Keepers.