Swaptale Stories

78 Stories

Itty Bitty Love by Cookiedoll14
#1
Itty Bitty Loveby Naomi Gonzalez
(Cover Done By Me) Y/N is a very successful woman, who is the top surgeon in her job and has a family loan that is given to her every month. But even with her riches and...
Feelings Are Overrated ~Killer X Nightmare~ by OreoCookie1129
#2
Feelings Are Overrated ~Killer X N...by OreoCookie
In order to be seen as not soft Nightmare buries his feelings down deeper than his soul. What will happen when those feelings start to rise to the surface. Will there be...
Completed
A Emotionless squid (Errorink) by LifeIsWeird3153
#3
A Emotionless squid (Errorink)by Hungry-Boi
Ink has spent many years hiding the truth. Only one person knows about ink being emotionless and soulless. But what would happen if the truth came out?. They are sent o...
【~My reality~】 by Strawb3rry04
#4
【~My reality~】by 𝐀𝐥𝐢𝐜𝐞 𝐀𝐧𝐠𝐞𝐥
Where a self aware girl got teleported to the one and only undertale multiverse and met a few skeletons on the way and became friends or maybe perhaps more? or will they...
A Skele-Ton of Problems (Papyrus/Sans AUS x Reader) by PeachiaKeen
#5
A Skele-Ton of Problems (Papyrus/S...by PeachiaKeen
It was your normal, average day. You were staying at a friend's place while she was away on some adventure in Europe. Next thing you know, some uninvited guests show up...
Undertale Au Daughter Scenarios  by Mugmaya156
#6
Undertale Au Daughter Scenarios by Mugmaya156
I wanted to try it out do why not?
Amnesia (Frisk x Sans) by ElainaDoliboa
#7
Amnesia (Frisk x Sans)by ChemicalCinderCat
Frisk freed the monsters from the underground, completing a true-pacifist run. She was living happily on the surface with her monster family. Everything was perfect. Unt...
mistake (lust sans story) by notgood02
#8
mistake (lust sans story)by someone
•His life is not easy, he tries not to act weak in front of people who understand him or listen to him, who hate him because of his work But it's not his fault, his life...
GasterGang X Maestro  by JustHumanish9694
#9
GasterGang X Maestro by JustHumanish9694
Maestro can come and go as he pleases in and out of the void. So being the link of the rest of the gasters to the (His) underground, He feels complied to help the altern...
Undertale One-Shots by Infernapefan2020
#10
Undertale One-Shotsby Jessie
Also available on Quotev, (https://www.quotev.com/story/7318911/Undertale-One-Shots) on All of them (if not, most) are Reader X (Undertale Character/AU Character)
Undertale one shots by CallieTheTroll
#11
Undertale one shotsby Purple Hedgehog
This book has: -Normal -Underfell -Underswap -Swaptale And any other versions you can think of Requests are closed.
Completed
~Berry Sinful~ //LustBerry// by King_Ships_
#12
~Berry Sinful~ //LustBerry//by zombie lover (҂ ꒦ິヮ꒦ິ)
After the party, Blue and Lust started to hang out more. Meeting up every weekend or whenever they were free. It was incredibly obvious they fancied each other but both...
UnderTale One-Shots by TheAlaskanWolfie
#13
UnderTale One-Shotsby That One Thing
Just random one-shots that I think of and or One-Shots that are requested which please I need some more. Tags Will Get Updated As People are Introduced
The Reincarnated Trio by Dark-Snow_463
#14
The Reincarnated Trioby Dark-Snow
Everybody knows the trio Sanses, the 3 first AUs of the Multiverse ░▒▓█ ℂ𝕝𝕒𝕤𝕤𝕚𝕔, 𝔽𝕒𝕝𝕝, 𝕒𝕟𝕕 𝕊𝕨𝕒𝕡 █▓▒░ and EVERYBODY knows about reincarnated in a San...
Derivations of L.O.V.E. by Aliciamyre
#15
Derivations of L.O.V.E.by Phosphell
In this world, when Error leaped off the edge, he took Ink with him. (Cover art and any story art is mine)
What is she.... - Sans AU X reader by Komi362
#16
What is she.... - Sans AU X readerby ♡Akira♡
What happens when all of the sans au has has a soulmate but she's not...
You Can Never Go Home by Minifighter1009
#17
You Can Never Go Homeby MiniFighter
Your world. No. Your universe was about to be destroyed. As much as you didn't want to leave, you couldn't let him take over. So you did the only thing you could think o...
Dustberry oneshots by SpeedyGhostzz
#18
Dustberry oneshotsby I donthaveadingdong
Gotta love the dustberry man ((Murder!Sans x Swap!Sans))
Back Off (Dustberry) by Dragontearfrisk19
#19
Back Off (Dustberry)by threesouls haker
How do people react when Blue starts acting weird. "Blue this isn't you come back to me!!" "this is me, you just never noticed. I remember everything! A...
Papyrus Oneshots (EverlovingCheeseCake Edition) by EverlovingCheeseCake
#20
Papyrus Oneshots (EverlovingCheese...by pxstel_boba
Oneshots for the Great Papyrus! [{ AUs That Will Be Featured }] Undertale : Papyrus UnderFell : Edge SwapTale : Stretch SwapFell : Russ HorrorTale : Tatters DustTale : S...