Undertale+[AUS] x reader
13 stories
Fairytale Complex - [Undertale | Sans x Reader] by james_trmtx
james_trmtx
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[Frisk's Parent Reader | Slow Burn] The dichotomy between black and white is your constant when it's time for you to meet the whole new civilization Frisk brought along with them to the Surface. As a parent, it's not easy to trust others when they've hurt your child. So when that new civilization decides they owe Frisk both for saving their kind and for still hurting them during that process, you've got plenty to say to them. Forgive the monsters as easily as you once did with others during a stage of naivety? Oh, hell no. They better have a good reason for hurting your child and an even better one for wanting to be a part of their family. [Cover Image Credit: 愚木混株CDD20 and scarfacino on Pixabay.] • • • Full Arc List: Arc 1 | Ruins Chapters 1 to 15 (✓ complete) Arc 2 | Enemy Approaching Chapters 16 to 25 (✓ complete) Arc 3 | Pathetic House Chapters 26 to 30 (× current) Arc 4 | Spear of Justice Chapters 31 to 40 Arc 5 | Here We Are Chapters 41 to 50 Arc 5.5/Final Arc | Good Night Chapters 51 to 55
Sansational! (Sans X Reader) by inpromptu
inpromptu
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Oneshots Compilation of Sans and his AU!Sans bretheren. (Lemon Warning) Ah yes, Undertale. The game that ruined my Christmas break in the best way. (2015)
Unrequited LOVE by anti-plexus
anti-plexus
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"HOPE is the only thing that can save you now." They're monsters, sure, but they're your monsters. ▶︎BEST RANKINGS:◀︎ - #1 in doodlesphere - #1 in snas - #1 ausans - #1 murdertrio
Save Point (Sans x Reader) by JuniperJoy101
JuniperJoy101
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(Sans × Gender-Neutral! Parent! Reader || Slow Burn) Moving from a backwater town to a city bustling with human and monsterfolk alike, some things begin to change both for the better and the worse. What was left behind comes back to bite at you in the most unexpected times, current progress being put in danger as a result. It's hard to move on, though it's equally difficult trying to stay loyal to what you believe is right. With an adoptive seven-year-old son and the remnants of a recent divorce in your hands, your goal is to move on and adjust to life with monsters, these becoming an important part of your life -- one of them in particular reigniting the spark you thought gone with your ex spouse. • • • *The following story is a re-write of the first UT fanfic I ever managed to publish on the Internet. *Cover image belongs to Evie Shaffer. *Undertale belongs to Toby Fox. *You belong to yourself.
ALTERTALE SANS x Reader : Time by Yusuka-chan
Yusuka-chan
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He was a strange one , nice yet his eyes held something that I did not and could not experience. ........at least that what I thought until he changed everything
A "Human" That Likes A Skeleton by Krayzee_Tree
Krayzee_Tree
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Began on: August 24, 2016 Completed on: August 24, 2021 The Underground Barrier has been broken for three years, and you're a girl with a secret, one day you're walking back home to your apartment after a grocery trip, when you bump into someone, little do you know that someone had a role to play in your near future... THERE IS ABSOLUTELY NO SWEARING OR LEMONS IN THIS FANFIC!!!! Highest ranks: #1 in Underground #1 in SansxReader #1 in NoSwears #1 in NoLemons #1 in Sans #309 in Fanfiction Has some re-writing... But then I gave up so.. sorry xD
Divided [ Sans X Reader ] by morrow-
morrow-
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Almost four years marking the anniversary of monster kind reaching the surface, the human ambassador Frisk goes missing. Severing the link between the two species, an all out war breaks between humans and monsters. After bloodshed on both sides, monsters emerge victorious. Yet somehow a miraculous town in San Francisco has evaded the warfare and even has an orderly society. And despite everything, Sans keeps encountering a girl who has saved his life one too many times. When your fate and Sans' intertwine, it becomes apparent that the relationship between the two of you extend beyond this timeline. You are plagued with memories of a distant life and Sans begins to hallucinate visions of a not so distant past. Insanity seems to be eating away at the two of you and it's only a matter of time before someone cracks.
Broken [Sans Aus x Reader] by itslazyline
itslazyline
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[ Sans AUs x Reader ] This wasn't what you expected - this isn't what you wanted. You wanted to rest, to finally, finally breathe, relax. But apparently life had other plans for your sleep deprived self. It wanted to trap you, it wanted to make you see - to make you realize, you're life isn't what it seems to be. You didn't want to take part in this chase - in this game. This isn't what you wanted. But this is what you needed. And some skeletons are here to join you for the wacky ride. I do not own Undertale, Toby fox does. I do not own any AU's in this story unless stated otherwise. I only own the plot of story.
Secrets [Y!Sans X Reader] by Muffinheart2
Muffinheart2
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There was this heavy weight of tension falling on the human's shoulders. She couldn't stand to see the skeleton so tensed and angry. The way his white eyes stared into her own made her feel vulnerable, it was like he could see right through her. "You said you cared about me." Every word came out through clenched teeth. "You said I was special." The more he spoke, the more he bit down on his teeth. "You told me you love me, (Y/n). You..." The monster's eyes became hollow within a blink of his eye sockets. "You told me I was special... Am I just not good enough?" You instantly shot up, fearful of the tears that streamed down his face. The way his voice cracked, so desperate for acceptance and love, it scared you. You didn't want to hurt him, he just wasn't understanding what he was asking of you. You took his face and delicately cupped it. "Of course you're special, just give me some time, okay?" Trying to figure out how to break off your engagement is already hard enough. . . ". . . ." You work night shifts at a gas station. There's this skeleton you always see come in to buy the same thing he does every night. Cigarettes and ketchup packets. At first, you don't expect much out of him except his friendship. Seeing as you are already engaged you had never thought of ever hooking up with the monster. One drunken night will have you pour your heart out and find way too much comfort in the skeleton. Eventually you're going to find yourself between a clingy skeleton and your toxic family. [YANDERE SANS X READER] Updates are slow but it will be updated, also a content warning, this book will have very mature themes such as violence, sexual content and more that I will list as the book is updated.
Metallic Taste [Y!HorrotaleSansXReader] by Muffinheart2
Muffinheart2
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{The continued chapters} Please read the first book on the account @muffinheart1 before reading this one. Thank you and enjoy the rest!} The King is dead, and the people of the Underground are doomed to die in darkness. It was nothing but suffering in the Underground. Empress Undyne was merciless and greedy, only allowing monsters to eat once every two days. It sucked. The people were depressed, supplies were quickly running out. And boy were the monsters of the underground hungry. Human flesh was the only thing that could satisfy hunger. So they ate any human that fell down. But one human isn't up for grabs. She's already been claimed by a certain boss monster himself. And he's not letting ANYONE near her. (YANDERE HORRORTALE SANS X READER) [This story will be based off the original comic of horrortale by sour apple] #1 in Horrortale (2020)