Underfellpapyrusxreader Stories

{MWAH HAW HAW!} When you go exploring in a cave at the top of your local mountain, you fall down a hole and end up deep inside the mountain. After falling in a secret wo...

The day monsters was locked away was 19 years ago. How poor Y/n knew this was due to her secret. her mother was a monster her father a human. Y/n mother was taken from...

In the Underground of where it's kill or be killed, there lies Snowdin in all it's glory, with it being cold, cold-hearted, and cold-blooded. A fallen human ventures thr...

After the leaving of your long term housemate, living on the outskirts of town alone has left you feeling ever lonely. Especially more so as your rent raises. You put ou...

A young human runs out of the ruins desperate to get to safety. She runs into the Skeleton brothers Sans and Papyrus. Before she can know what's happening her world is c...

((Undertale AU Sans and Papyrus's x Fem!reader one-shots)) (Temporary cover) (16+ please :) !!(Some of these one-shots could be possibly triggering, reader discretion i...

y/n y/l/n is one of the people who has access to the magic in their SOUL. so she's working where everyone with magic that wants a legal job works, plus it pays real good...