Undertale Stories

1.2K Stories

Reincarnated as a Voice by IHamTiredAndBored
#1
Reincarnated as a Voiceby TiredAndBored
TW: Swearing and slight gore Y/N reincarnates in the anti-void as a Voice... Will he befriend error or will they make them hate their guts? And will they meet other peop...
Reborn As A Dust Sans [Undertale Multiverse] by DeadEnDead
#2
Reborn As A Dust Sans [Undertale M...by DeadEnDead
#2 of 64k tagged with Undertale 7/04/24 After drowning as a human, Ashe reawakens as a DustTale variant of Sans. With his ghost Papy helping keep him from falling into...
This life as Error Sans. by coolkidindahood
#3
This life as Error Sans.by DaCoolest
⪼A life where our beloved [Reader/REDACTED] died a very.. 'Fun' death. ⪼upon realizing their death, they'd realize that they reincarnated into error sans, a character th...
An Error's Doll by EroseWisp
#4
An Error's Dollby EroseWisp
You didn't have a bucket list or anything, but you wished you could've at least read a few more fanfics or done literally anything fun before dying. Oh well, at least yo...
A Demon Born Hashira by PandoraMoonier
#5
A Demon Born Hashiraby PandoraMoonier
What if CHANCE took Error in place of DESTINY? CHANCE is a giant demon slayer fan so its understandable he'd drop everyone's favourite glitchy sans in demon slayer. Yama...
Reborn as Error by Kiwi_Seal
#6
Reborn as Errorby Kiwi_Seal
Cover image made by me. Someone meets their end too soon and meets someone who gives them another chance to live a more fulfilling life. One that they would enjoy despit...
Scrubbing Out the Stains by broskiskillet
#7
Scrubbing Out the Stainsby ba115mcg33
The multiverse decided, "Ayo, Imma need to make a whole other living thing to handle this Balance shit yo." Though there are restrictions, your boi is out in t...
Undertale Parent Scenarios by ShadowGirl1996
#8
Undertale Parent Scenariosby ShadowGirl1996
Hey guys this involves Papyrus, Sans, Grillby, Mettaton and Undyne. The others are brought into it later on. I do not own any links, videos, pics, links and/or character...
"I know. . .  Im alone." (Error x who ever the heck I want.) by ican_english
#9
"I know. . . Im alone." (Error x...by Frick.
Error gets a small break due to Ink not creating for a day or too. but on the other hand, Ink has noticed something. he noticed that when he stopped creating, Error woul...
Reborn As Lamia Killer Sans! by DancingAce1
#10
Reborn As Lamia Killer Sans!by DancingAce1
(The old story description, the tags, and the story category somehow got deleted- I already fixed it though. Anyways, so this is the new, shorter, story description!) To...
Becoming Fresh sans by AmeliaForEli
#11
Becoming Fresh sansby LazyAmeliaforEli
What if someone in our world becomes fresh sans? --- Story Status: [✴️Ongoing] |⚪Unedited⚫| 。☆✼★━━━━━━━━━━━━★✼☆。 Impressive Ranking: #128 out of 47.9k - Undertale | ⊙.☉ ...
Becoming Error, The Forced God Of Destruction by PinkieKidoCup
#12
Becoming Error, The Forced God Of...by PinkieKido Cup
What if someone is reborn as Error? What if they aren't so bad? What if they're suffering in silence and keeping their job a secret for fear of hate? How will Ink react...
Tip The Scale (EV!Dream x Reader x EV!Nightmare) by OreoDaSkeleton
#13
Tip The Scale (EV!Dream x Reader x...by ~Oreo~
The war between the two guardian rulers and their kingdoms lasted for countless generations. Then came the news that Nightmare went ahead and got himself some new "...
Filled with DEPRESSION. (Male Reader x undertale story) by ryumaki215
#14
Filled with DEPRESSION. (Male Read...by Ryumaki215
Something I've been thinking about making for a while now. I hope you guys can enjoy it! (Warning! Themes of suicide and depression are in here as well! If any of that b...
Completed
Broken Grace by KattraKnit
#15
Broken Graceby KattraKnit
A new version of Healing What Has Been Broken by @harrish6 This is a Forced God of Destruction story. What if when Error fell someone wasn't willing to let him go alone...
Completed
Into The Underverse by UndertaleFanatic981
#16
Into The Underverseby Purple
Y/N wasn't anyone special. With 21 years under her belt, she went through life like anyone else. Until she was picked out from the rest. Read your way through the Underv...
For You, I Live by Lunazul3000
#17
For You, I Liveby AsterCatcher
Do you know what it's like to know your future? Do you know what it's like for no matter what you do, you only seem to make things worse? Do you know what it's like to a...
The Multiverses Soul (Sans Au x Goddess Reader). by Lilyflows4764
#18
The Multiverses Soul (Sans Au x Go...by HAJH.
(So you know how we got Glitchtale, UnderVerse and The Villian Sans Squad right?. Well what if I were to tell you guys that the three seperate series were the three hors...
(Sans x Reader) When Two Souls Meet by ZanaBSparrows
#19
(Sans x Reader) When Two Souls Meetby Zana B Sparrows
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 a...
Completed