(A/N) WARNING BEFORE YOU READ:

With the redemption of Nightmare Sans, and the containment of Error Sans, the guardian of AU's, known as Ink thought his life would get a lot quieter. Neither him or his long time friend Dream would have ever guessed the new evil building up would change everyone's future forever!

(Picture is not mine, sorry I don't know who the artist is, had to use some kind of cover. Will replace when I have an official one)