Characters are: Nightmare Shattered Killer Dust Horror Insanity Homicide Alastor!Sans Bill Sans Error Error 404 Scoundrel Sixbones

Btw you were walking in a forest all of a sudden you heard a branch snap and you decided to ignore it but another branch snapped you turned around and nobody was there so you continues walking to look at the stars but all of a sudden you see a skeleton with a hood on him to tell the bosses about you and left