Undertale
8 stories
Puns ( Sans x reader ) by mettatonneo
mettatonneo
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Warning! There is a chance that there will be spoilers for the pacifist run of undertale. I recommend finishing that before reading this. There won't be any spoilers for the no mercy run, so don't worry about that! Also, don't worry about anything NSFW/lemon if that's not what you're into-there won't be any of that here. You're a human that's fallen down into the underground. You've decided that you'll stay instead of going home after fighting Asgore and sparing him. Now, you had made some great friendships while in the underground-but one of those friends in particular was one you'd like to be a little more than friends with... Aaaa an X reader fic! I haven't done one of these before, but I hope you still like it!
Puns, Part 2 (Sans x Reader) by mettatonneo
mettatonneo
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The official sequel, probably?
Cryophobia - (Sans x Reader) by trainerblueoak
trainerblueoak
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Next person to comment on this monstrosity gets fucking vored!! × ❝You made your choice a long time ago.❞
C A N C E L { Sans X Reader } by Too_Many_Feelz
Too_Many_Feelz
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How many times have you seen this world, how many resets does it take for you to give up hope? Does anything even matter after all this, does trying do anything? Will the struggle help at all, can I even believe in anyone anymore? The only thing keeping me going now is my resentment.
Events (Sans x Female Reader) by Troxii
Troxii
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This fanfiction is for a competition me and @AlphyneLoveChild or Wobbly decided to do. She wrote a Muffet x Reader, check it outtttt! c: OKAY I THINK I NEED A REAL DESCRIPTION FOR THIS NOW. ~~~ "Hey, (Y/N)!" Your friend Jeremy screamed. "Oh god. What is it, Jeremy?" You sighed. "Look at this! The hole in the legend!" He pointed to it as you and your two other friends, Dave and Shannon, examined it. "Well, we said we'd find out if the legend is true or not..." Shannon said. "LET'S PUSH (Y/N) DOWN!" Dave exclaimed. "What?!" You screamed as Jeremy helped Shannon and Dave pick you up. "There's no turning back! We have to show them that it's real!" "I DID NOT SIGN UP FOR THIS!" You screamed as they got closer. They threw you down. "YOU GUYS ARE MOTHER FU-" But you got cut off because you were falling and, well, you screamed like anyone else would.
Sansxreader Oneshots[discontinued] by _MonStaR_sin_writer
_MonStaR_sin_writer
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Tbh some of the one shots have multiple parts! And this is filled with trash! So yea, read if ya want to Slow updates sometimes WARNING : THERE IS A LEMON IN THIS BOOK, IT HAS A WARNING AT THE BEGINNING, IF YOU DON'T LIKE THIS TYPE OF STUFF THEN SKIP THAT PART OF THE ONE SHOT THANKS
bad to the bone (Undertale sans x reader) by Canadas_maple_syrup
Canadas_maple_syrup
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I dont even know what i'm doing. I just love sans and stuff...... fuck my life what even is this Its a "love" story (ew) including frozen spagetti and bad puns i guess and flowers..... maybe idk
Undertale: Twin sister by The_twins_of_hearts
The_twins_of_hearts
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After Frisk goes missing, Caitlin, Frisk's twin sister goes looking for her in the the last place she saw her. MT Ebott, the mountain of dark legends, she finds a necklace that belonged to Frisk on the ground. Just like Frisk, Caitlin tripped and fell into the Underground. Caitlin finds things she never knew existed.