The God of Death and the Angel of the Underworld (Reaper Sans x Union Academy)
7 parts Complete (Takes place in between the rest of the stories)
"Before...when I was a mortal...you had all had abused and agonized me all for the sake of fun, even though I had done nothing wrong in my life. And than...all of you...every single one of you, framed me for something I never did. And what is even worse, is that you all tried to kill me. But that...that is by far, the worst mistake that all of you, every single one of you had made. For when I died, in the afterlife that I was in, I faced a God of Death itself. And when I had fought against it and killed it, I had became the new inheritor for the title of the God of Death. And now...now...I had become something else. I have become...all powerful. I am the deity that now exists everywhere in darkness. No universe is away from my grasp , no death is away from my hand. For I, Sans...the God of Death, have become the worst nightmare you had ever thought of being. You might be safe from my deadly touch, but you are never going to be safe from my scythe. Your bodies my be immortal to save you, but your souls are another story. And I...Sans, the God of Death, have become your darkest and bleakest nightmare. I have become, The God of Death, and you all...are nothing more, than souls for me to reap. Souls for me to destroy. And when I destroy all that you love, all they you care about, you are going to wish, you had never, ever, done the stuff that you had done to me in the past. I hope that you are ready for, because the Black Death of the Underworld...is coming."
...Reaper, The God of Death