A God???

In a world filled with complete darkness, a world completely void of life, it had no landscape or water or any physical matter except air.

But at the center of this world one could see a a floating throne made out of the skulls of different beings, a glance at the throne was able to a person have nightmares for long period( if not eternity).

On this throne sat a being which demon like appearance with 3 long horns and 3 eyes, The being looked lifeless until it opened one of its eyes which had the colors of rainbow then suddenly different worlds began to pass by him, he could see all the worlds and didn't act surprised by it as it was a normal occurrence for him.

He continued to look through worlds and was searching something or someone until his eyes stopped a world and he began to learn everything about the world in the fraction of a second and as if satisfied with he has learnt from the world he spoke for the first time in like eternity.

[ Found you a being capable replacing me]

And then he moved a finger and a powerful comet formed in the world he was watching.