Broken Angel

This is an Undertale timeline where there were 8 souls that fell, but one wasn't a human. He's torn. Thought to be human and tortured into becoming known as the Purest of Demons and the Unholy Angel. The broken prince and the Dark Angel. He wants it to stop. He doesn't remember anything. His past, his name, but he knows what he's going to do. He's going to end it all. End the genocide. End the resets.