Undertale and AUs
6 stories
Twenty-Something Years After (Sans X Reader) by mswordyq
mswordyq
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[SEQUEL OF AT THE SURFACE, IF YOU HAVEN'T READ IT, READ THAT FIRST PLEASE] Summary: (y/n), even to today, was still a legend. Everywhere she went, people would honor her and still bring her gifts. All of this, because she apparently "contributed" to locking those savages away. Oh, how she hated what they thought, but they will never know the truth, and it would be better if they all didn't. Now we are 20-something years after the war, she's a divorced, single parent of a 14 year old girl. But her daughter isn't exactly what she had imagined her to be, in fact, her birth-daughter looked nothing like you or your "spouse". She looked exactly like the girl with rosy cheeks. But she didn't act anything like HER. She was a nice, and quiet girl. Of course, she grew stubborn like you, but regardless of what happened, she was always kind. So, it confused you, but you were happy with her. It's just when she disappears, when things start to twist. You were alone in this world, without parents, without a spouse, and no one to really trust. Little do you know...her disappearance, was for the better.
Trust  {Sans x Reader} by ForgottenMatter
ForgottenMatter
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You woke up and tried to gaze around the darkened room, your vision was blurry. It was just a bad dream, you thought. Your eyes adjusted and you realized it was far from it... {Completed} Thanks so much for 300+ votes & 10k+ reads, holy heck.
Wilted [ Sans x Flowerfell! Reader ] by morrow-
morrow-
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You were afraid. For the first time in your life, you were truly afraid. You weren't afraid of the never-ending darkness that had now consumed you. You weren't afraid of the monsters underneath your bed. You were afraid of the flowers.
(Sans x Reader) When Two Souls Meet by ZanaBSparrows
ZanaBSparrows
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Sans has lived through countless timelines. He's seen the kid make friends with everyone, only to give up in the final moments. He's seen the kid killed, over and over and over again. Sometimes, he'd even done the killing himself. And no one ever remembers. Not even the kid herself. It's an exhausting cycle, one that never seems to end. But there's something different about this run. Another human's fallen down... the kid's sister. Please note the the story is primarily on Quotev, so updates to Wattpad may be late, or lag behind that of Quotev. The story also has the potential to become mature. (I haven't decided yet.)
{Broken Already} Gaster Sans x Reader by _Kochii_
_Kochii_
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"That's how I ended up here." "Seems bad." "Oh no, it was hell."
Not So Bonely (sans x reader  ) by Bianca_mio
Bianca_mio
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a sans x reader are you happy Erin?! well enjoy this is the first x reader im making so don't judge me! ps don't one the art im so so sorry for the people who one the art