Warrior of Chaos (Nico di Angelo)

Unlike any Chaos story you've ever seen.

Coming back from a quest, Nico wanted to see his beloved boyfriend, Will. But he's in for some shocking news. Will has died after he was attacked by a pack of hell hounds. While grieving his loss, the others decide to give Nico some space, which results with the demons in his head telling him that he doesn't belong.
With all this grief and sadness, he leaves, not wanting his memories to get to him.
While on the run, he runs into Chaos, who offers him to be the Commander in his team of his best army. He accepts and leaves Earth, hoping to never see the planet again.