A Dark God In An Otherwise Godless Multiverse

Eons ago a devastating and apocalyptic battle took place that rocked every dark and loathsome corner of the multiverse. In the aftermath of the battle, deities, demon-lords, old ones, arch-devils, angel kings and archon queens, not to mention other cosmically powerful entities were totally obliterated. Despite this history-changing occurrence, life found a way and life went on in a godless multiverse for an unimaginable length of time. And in time, even the mightiest and most popular gods were nearly forgotten. But one day, in a universe unlike our own, an altogether fantastic and magical universe, a deity is born. A new deity. An evil deity. Join the aforementioned dark deity as he embarks on a quest to gain power, worshippers, and dark glory.  This story features a deity as its protagonist, but it's a deity who starts off alone in a dark and harsh multiverse. He needs worshippers to grow in power and has to earn his victories intelligently. He seeks to gain worshippers, discover the truth behind his genesis, and become the deity he is meant to be. He is a villainous protagonist who will hurt others, and he's unafraid to kill and destroy what he can't control. This is his story.  Please note: this story will contain evil beings doing evil things. Violence, gore, profanity, and sexual content will all be featured throughout this story.