Bound by Shadows - Undertale AU Story

THIS IS AN UNDERTALE AU STORY. IF YOU DONT LIKE OR READ UNDERTALE AU STORIES, FEEL FREE TO SCROLL.
Warning! This story may contain sensitive content. We would advise not reading this story if you are sensitive to:
Gore
Violence
Suggestive (not completely NSFW) content
Mention of domestic violence
Alcohol/Drinking

Killer lived a despotic life. A blur of dust and blood was all he could remember, even from his youth. So, he did what he had to do to make ends meet. All Killer had to do that night was kill a few monsters for a generous amount of gold that'd last him for a good few months, plus some extra LV. While he was aware of the strange shadow lurking by watching him, he didn't expect to be dragged into his inexorable, intoxicating darkness.

Ships mentioned in the story:
KillerDust
Kreme
Drink
Ships in the story:
Killermare
Dustberry