Undertale
51 stories
Corrupted Timeline: UF!Sans X Reader by xXDiabolicEnigmaXx
xXDiabolicEnigmaXx
  • WpView
    Reads 97,272
  • WpVote
    Votes 3,534
  • WpPart
    Parts 31
While hiking with your family at Mt.Ebott, you end up falling down a hole in another world where you encounter monsters who want to kill you. Will you be able to change their hearts and bring back hope? Or will you be killed trying?
Castle Of Nightmares  by undertalequeen11
undertalequeen11
  • WpView
    Reads 9,707
  • WpVote
    Votes 320
  • WpPart
    Parts 15
This is what it would be like to live in the word of the bad guys (aka Nightmare's gang) I had this idea in school and decided to make this hope you enjoy! •U•
Castle's Pet (Bad Guys X Reader) by EmelinStriker
EmelinStriker
  • WpView
    Reads 458,469
  • WpVote
    Votes 13,461
  • WpPart
    Parts 41
[Highest Rank: #1 in "sans"] [Second Highest Rank: #18 in "xreader"] (Girls only!) (Earlier updates are on my Quotev account!) WARNING: Profanity and Violence! You were a normal 17 years old girl from the Undertale universe, you fell down Mt. Ebott when you were 15 and you've lived in the Ruins with Toriel. Oddly enough, you haven't heard anything from (F/N) since you fell. And you knew he planned something. The Villains needed a new plan against the Star Sanses and some other heroes. What happens if a mysterious cloaked man tells them about about you?
Back by thetrashthatwrites
thetrashthatwrites
  • WpView
    Reads 17,609
  • WpVote
    Votes 1,110
  • WpPart
    Parts 26
wOOHOO~! finallyy a real cover XD and yes I drew it so sorry if it looks shity af.so this is a continuation for the story My bodyguards,if you havent read that story yet,I suggest you read it first..an djust check it on my wall yeh?
My bodyguards (ReaderXSons of sanses) by thetrashthatwrites
thetrashthatwrites
  • WpView
    Reads 67,711
  • WpVote
    Votes 2,531
  • WpPart
    Parts 27
A story where you are roomies with the Au sons of sans. I dont really like introducing them again and again.Kinda like your harem..so uh good luck..lets see who you'd pick. *wink*
Undertale X Reader One Shot [Finished] by Abomination-1
Abomination-1
  • WpView
    Reads 281,036
  • WpVote
    Votes 4,729
  • WpPart
    Parts 70
Yandere - Someone that acts innocent but often uses acts of violence to get their lover. Normally an Anime character. This is Undertale and Yandere. Enjoy your stay with these phyco characters as your own ^ _ ^ Higest rating : #388 in fan fiction Any characters mentioned in this do not belong to me, they belong to their respective owners, unless specified otherwise. I do not own any of the images, either. And, of course, You belong to yourself.
Digital or Abstract? (Ink!Sans x Wolf!reader x Error!Sans) by WolfDawn444
WolfDawn444
  • WpView
    Reads 20,467
  • WpVote
    Votes 331
  • WpPart
    Parts 14
Y/n, a lone wolf shifter that takes the form of a wolf, survives on the streets of a dismal city. Being found and captured, she is mistaken for a dog and is thrown into a dog shelter. During the night, she's mysteriously freed and leaves the shelter as quick as she can. Deciding that the city isn't the safest place to survive, Y/n leaves to check the place that has always intrigued her the most, Mt. Ebott. There Y/n comes face to face with the Creator and the Destroyer of the Au's... ((WARNING: I'm not the best writer ever so expect some mistakes. I tend to not update a lot but I will try to. The cover art is not mine. I've also left the Undertale fandom a long time ago but I continue this story because some actual enjoy its plot. I've probably forgotten a few details to the universes or haven't been up to date with them so please correct me respectfully if you come across any. If you have any questions, don't be afraid to ask them. Other then that, I hope you enjoy!))
Underfalls: The COMPLETE Trilogy To A Gravity Falls/ Undertale Crossover by PixaneFangurl510
PixaneFangurl510
  • WpView
    Reads 54,582
  • WpVote
    Votes 1,365
  • WpPart
    Parts 40
The tale of how two twins from Gravity Falls, Oregon fall down Mt. Ebbot, and experience what most other humans have never seen before, and now, all three books are in one place! DISCLAIMER: I DO NOT OWN GRAVITY FALLS OR UNDERTALE, ONLY MY IDEAS AND PLOT TO THIS FANFICTION. THANK YOU
I want Her (Underswap!Sans x Shy!Reader) by GamerQueen2002
GamerQueen2002
  • WpView
    Reads 535,804
  • WpVote
    Votes 22,655
  • WpPart
    Parts 59
Yandere!Underswap!Sans x Shy!Reader And some Papyrus x reader -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- He was so sweet, so innocent. All he loved doing was cooking tacos, listen to his brothers puns, and try to be friends with everyone. Then you're pushed down a hole and end up in this strange new underground. After seeing you, his sanity breaks. Instead of making tacos, he loves hearing bones pop. Instead of listening to his brothers jokes, he bathes in blood. Instead of making friends with everyone, he kills them. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- "You can't escape. Not now. Not ever." -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Sequel to ending D: Silently Sleeping (Underswap!Papyrus x reader) Sequel 2: A New Life A/N edit: Apparently, I like this word cute. Oh, and, under a bunch of editing. A/N edit two: OH YEAH, and very cliche! XD
Just another Monster: Sans x Neko Reader by KarlaDaehnert
KarlaDaehnert
  • WpView
    Reads 46,576
  • WpVote
    Votes 1,031
  • WpPart
    Parts 27
Your a small girl that lived in a tiny village with your best friend Frisk. She always helped you out when you got bullied by the other kids. They all thought you were a monster because you got ears and a tail. But one day Frisk disapeared without a trace. With all of your courage, you marched your way up the mountain, filled with DETERMENATION. (F/C)= favorite color (H/L)=hair length (H/C)=hair color