Warning, told by Kainox the Undying

Tell me, you get nightmares?! I've seen nightmares! They grow in the shadows, and feed upon the light. Their dark power only ever grows as those of the pure suffer. I sold my soul to these nightmares so I may gain their dark power. They made me Undying. These nightmares demand that you suffer a fate worse than most. They demand I ensure your descent into madness is slow. I'll make sure you suffer more as time goes on. Once you've withered away and died, these nightmares will come for your soul. You will only ever know torment. As I watch this all unfold, I will be staring down from a burning world, and laugh. Go ahead, run to your friends. They'll be consumed by the same fate. These nightmares are unwavering in their longing for vengeance. They tell me, that you will soon be the same. Nothing destroys the mind like watching that which is most dear vanish. Even more so, if everything you've worked for collapses after the event. I cannot wait to see how youy fair against the nightmares. All seven of them are waiting, and they are hungry.
Hold fast, these nightmares are coming for you.