I Promise... (UnderFell Sans X Reader)
- Reads 20,194
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- Parts 16
Complete Wed, Jan 3, 20181h 2m
Y/n lived with monsters on the surface but ever since the day they sent them down to the Underground she changed... she is much more terrified of everything but the only thing that makes her move on is the promise she made to her friends before they left.
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#129
fellsans
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