Undertale: Neutral Route

Neutral Run is a AU by StealmaticDragons. It takes place at the end of a neutral one, supposedly soulless neutral. After that, Sans finds out about the resets (unconfirmed number but alot), and decides to fight them. The human is on LV 8. only Flowey (who survived the humans attacks at the end), Sans, Papyrus and Toriel are the only boss monsters left.