My new pet Swapfell! Sans x Reader
  • Reads 262,361
  • Votes 5,803
  • Parts 53
  • Time 2h 34m
  • Reads 262,361
  • Votes 5,803
  • Parts 53
  • Time 2h 34m
Complete, First published Jun 01, 2016
Mature
You fallen into the underground, lost, confused...and no memories, what will happen to you when you encounter monsters that want your soul?


Swapfell! Sans x reader
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5 parts Ongoing

Frisk and her sister (Y/n) have fallen down into the world of monsters. What will happen? Will they survive? Will they be able to escape without losing their souls? Or will they bring destruction to each and every monster in the underground? What will they decide?