Underswap/Undertale SMUT - ButterDog - Wattpad

Story cover for Underswap/Undertale SMUT by ButterdoggirlOver900

Underswap/Undertale SMUT

ButterdoggirlOver900

Reads 303
Votes 6
Parts 2
Time <5 mins

Reads 303
Votes 6
Parts 2
Time <5 mins

ButterdoggirlOver900

Mature

alotofsansstuff fanfiction fluff underswap undertale

I don't know what I'm doing with my life




Also I don't own any of the characters they belong to Toby Fox IF YOUR WONDERING HE MADE UNDERTALE.
The only character I own is my oc that might appear once in a while but other than him I own nothing
(Yes I came up with the stories on my own so plz don't copy or steal what I came up with thank you)All Rights Reserved

alotofsansstuff fanfiction fluff underswap undertale

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A Dangerous Love (Underfell Sans x Reader) by Applepie1984

I DO NOT OWN THE COVER MAJOR BACKSTORY ELEMENTS ARE DERIVED FROM SOMEONE ELSES TIMELINE THROUGH THE COMIC "HANDPLATES", COMIC DUBS AVAILABLE ON YOUTUBE, NOT BY ME, RECOMMNEDED IF YOU ENJOY UNDERTALE AS A WHOLE. **TW** THIS X READER CONTAINS SEX, VIOLENCE, SELF-HARM AND SUICIDAL THOUGHTS. IF ANY OF THIS TRIGGERS YOU, PLEASE DO NOT CONTINUE. I couldn't take it anymore... I wanted to end my life. She's dead now and I didn't have it in me to help... Watching helplessly as her body drained of blood... That night, I decided. I'd run to the only place that I held good memories of. That we held memories of... I would end my life in the only place I remember being happy... Mt. Ebott...

I want Her (Underswap!Sans x Shy!Reader) by GamerQueen2002

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

Mine (Male!Chara X Reader X Sans) by xxAnnieSan

You've been doing the same True Pacifist / Pacifist Run over and over in a place called the "Underground". Though you like the Underground, you can't help but feel weary.. Every time you [SAVE] everyone, the World just..[RESETS]... And with that, you're back at the beginning again. You just want to go home... Why won't this "Underground" let you leave? ... Well, if you can't leave... Something 'new' should happen sooner or later, right..? (You hope that something exciting or different will happen in the Underground.) (You are filled with DETERMINATION.) --- ;) ~~~Disclaimer: I don't own those (MULTIPLE) pictures used in the Cover. I just mixed them up for a spicy cover. ( ͡° ͜ʖ ͡°) Mash-up covers are the best. ;') (I spent up to 3 hrs mixing stuff around + editing + adding light and shadows...*Dies*) If you have a problem with the Cover, I'll change it.

I'm a Sans ( au sans x reader x au papyrus ) by KittycatTDH

This isn't a typical sans x reader(now papyrus x reader too). It's got more than that, well at least a different plot device first chapters will be about, just you(but it'll be good, I think so)and it's about you dear reader, you are now reborn as a Sans of a different au, but you don't have time to marvel how you're been reborn as your favorite character, because if you want to live you better focus because unlike frisk you're not coming back a second time when you die. (Short, and I mean short chapter, but this will ensure I can post more -w-) (Edit: this is context of your previous life is that you are originally female, aged 15, you had died during a car accident, you were sleeping in the back of the car, while you had a road trip to visit your family in Canada. The car had driven off the road because of black ice your father did not see in the dark of night. You heard the sound of your fathers scream then lead by your mothers then little brother's scream. You banged your head in the chair in front of you making you pass out, and when you open your eyes you had found yourself be popped out, but you didn't know that at the time. Art always be done by me. Edit: discontinued

Your Fault ~ Underfell Fanfiction by DragonzRawesomE

{COMPLETED} Sans' life isn't easy, and living in an Underground society filled with torture, rape, and murder doesn't make it any better. Every single day is a struggle, and Sans tries so hard to fit in with other monsters and live up to his brother's standards, but sometimes it's just too much. Will Sans be able to pull through, or will the darkening thoughts that are engulfing his mind and Soul take control, and swallow him up into a void too deep and dark to ever imagine? DISCLAIMER: UNDERTALE is owned by Toby Fox. UNDERFELL belongs to the AU Community. COVER IMAGE edited by me. I do not own the original image. PLOT/STORYLINE belongs to me. The events in this story are not canon and are simply for the entertainment of myself and my readers. Any OCs mentioned in this story also belong to me. MATURE CONTENT WARNING: The events in this story contain mature content that some readers may find triggering and/or disturbing. Read at your own discretion. Thanks!!

Protect One Another - US!Papyrus x Reader by robin-rights

Trauma is a powerful thing, and not something to be taken lightly. Especially if your "best friend" is the cause of it. But friendship, understanding, and love, are also powerful things. They can save someone from the depths of despair. And those people that pull us from terror are often the ones we fall in love with. Platonically... and sometimes, romantically. *** Undertale and all original characters belong to Toby Fox, Underswap and its characters belong to Popcorn Pr1nce (inactive tumblr now). Date Started: March 7,2021 Date Ended: June 12, 2021 Impressive Rankings: #717 in undertale (of 48.3k stories) #3 in undertaleau (of 5.1k stories) !!WARNING!! VIOLENCE, SUGGESTIVE HUMOR, MENTIONS OF "ALCOHOL," SUPER BAD AND OLD WRITING Cover done by me, art isn't mine though. No art in this book belongs to me - credit goes to amazing artists who put in their effort to make amazing stuff for us.

UnderSwap'SansXReader! by SansyReditXP

Hello People! This is my first Fanfiction and Please Do not Judge me :> be good alright? "All of your Save Files Have been Wrecked,now you start to a New world.. Will you Continue to go back? Or Stay the one you Love? The Art Was by Me :> The character doesn't belong to me The original character belong to 'TobyFox

Alexandra The Skeleton The Saver Of The Undertale AU Timeline by hilderbrand12379

Alexandra or Alex for short was a normal human in a real world with game name Undertale by Toby Fox and the Undertale AU made by the fans of this game. But one day her world turn upside down, because a dark man took the main characters name Frisk, Chara, and flowey plus all of AU skeleton brothers. And he want to take over the whole Undertale worlds. So its up to her to save their world before their world disappear forever and she will know who she ready is inside herself. Note: This is my first Fanfiction that I did for two year of writing with my OC from the Undertale series and if I mess up on any characters in this story from Undertale series or Undertale AU My sorry I did my best. other thing can't make a pun so sorry again if I mess anything in this. And I didn't own this picture on the cover.

●~My Prisoner~● [UF!Papyrus x Fem!Reader] by xxAstrixZxx

[Completed] [[Lemon and Swear Warning]] [2019 Jan Note: This book dates back to 2017, where my grammar and spelling checks weren't efficient due to me being lazy. So I apologize for typos if any.] ---------------------------------------------------------------------------- How much more could a young girl possibly take? In a world where humans are brutal, one girl couldn't stand through the odds. She was at her tipping point, an all time low. Her family was horrible, mistreating and abusive, where she just couldn't take it anymore, she had to jump. Unfortunately, Death gave her a chance to live on, and with that brought new enemies and new friends. How will the tables turn as she meets un-forseen creatures in this new place: The Underground? And who would be her guardian angel in such hellish conditions? ---------------------------------------------------------------------------- Highest Rankings: - 1st in Underfell - 1st in UnderfellPapyrus - 1st in UndertaleAU [Undertale belongs to toby fox. The AU belongs to it's creator. The images belong to their original artists. I only own the plot of my story] Story by me Papyrus from Undertale AU, Images and Music in the story belongs to their rightful owners. [ 3/1/2017 - 20/2/2017 ]

Undertale Oneshots (On Hiatus) by DoctorBlu5

Just some Oneshots I made. Please go to "REQUESTS OPEN" and "REQUEST IDEAS" to request a story. All characters belong to Toby Fox.

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Slide 1 of 10

A Dangerous Love (Underfell Sans x Reader) cover

I want Her (Underswap!Sans x Shy!Reader) cover

Mine (Male!Chara X Reader X Sans) cover

I'm a Sans ( au sans x reader x au papyrus ) cover

Your Fault ~ Underfell Fanfiction cover

Protect One Another - US!Papyrus x Reader cover

UnderSwap'SansXReader! cover

Alexandra The Skeleton The Saver Of The Undertale AU Timeline cover

●~My Prisoner~● [UF!Papyrus x Fem!Reader] cover

Undertale Oneshots (On Hiatus) cover

A Dangerous Love (Underfell Sans x Reader)

I DO NOT OWN THE COVER MAJOR BACKSTORY ELEMENTS ARE DERIVED FROM SOMEONE ELSES TIMELINE THROUGH THE COMIC "HANDPLATES", COMIC DUBS AVAILABLE ON YOUTUBE, NOT BY ME, RECOMMNEDED IF YOU ENJOY UNDERTALE AS A WHOLE. TW THIS X READER CONTAINS SEX, VIOLENCE, SELF-HARM AND SUICIDAL THOUGHTS. IF ANY OF THIS TRIGGERS YOU, PLEASE DO NOT CONTINUE. I couldn't take it anymore... I wanted to end my life. She's dead now and I didn't have it in me to help... Watching helplessly as her body drained of blood... That night, I decided. I'd run to the only place that I held good memories of. That we held memories of... I would end my life in the only place I remember being happy... Mt. Ebott...