Undertalexreader Stories

523 Stories

Save Point (Sans x Reader) by JuniperJoy101
#1
Save Point (Sans x Reader)by 🍑 Peachy 🍑
(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 f...
Completed
The Youngest Phantomhive by C_Montgomery_Burns
#2
The Youngest Phantomhiveby 私の女性
COMPLETED The year is 1887. A time where the people of great wealth sat on thrones like royalty, while the poor beg for scraps, hoping for another chance to see the sun...
Just SING | Sans X Reader by artsyTrashpile
#3
Just SING | Sans X Readerby -
--Long ago, two races ruled over Earth-- --HUMANS and MONSTERS-- --One day, war broke out between the two races-- --After a long battle, the Humans were victorious-- --T...
Black Butler X Reader Oneshots by MyrianCarydark
#4
Black Butler X Reader Oneshotsby Carrie
[COMPLETED]* Okay, let's face it: BLACK BUTLER CHARACTERS ARE HOT AS HELL. And hey, almost none are married or otherwise engaged, so would it really be a crime to take o...
Trapped │ Sans AU x Reader by Fluffiesthellspawn
#5
Trapped │ Sans AU x Readerby Fluffiesthellspawn
It was just a normal day for the life of Y/N until they make the grave mistake of going to get a bag of chips..That's when their life would change for the unknown. -- A...
✘ 'Two Connected Souls'  Undertale Sans x Reader Soulmate AU by Bunny-Crystal
#6
✘ 'Two Connected Souls' Undertale...by Ghost
(DISCONTINUED) 'A young girl has just been living her life normally; until she turned thirteen--the age where you can find your soulmate. That was when this young girl...
Completed
Daughter of Death  by ItsSwapPapyrus
#7
Daughter of Death by Teutonic
Cover artist: punny-puntasy ! [TOLD IN YOU/YOUR] For as long as she could remember, she was alone. Living life like a lie, pretending that she was normal despite the ye...
Ghost in the Machine (Undertaker x Female Reader) by LadyShousei
#8
Ghost in the Machine (Undertaker x...by 𝒮𝒽𝑜𝓊𝓈𝑒𝒾.
In which I encounter Life, he meets Death, and we eke out a kind of existence together over tea.
Case Of The Living Doll ❦ Undertaker  by marnieed
#11
Case Of The Living Doll ❦ Undertak...by ❦•Marniee•❦
A story of a human-like doll and her owner Undertaker.
Deltarune (Kris x Reader)  by superkecks
#12
Deltarune (Kris x Reader) by superkecks
(Y/n) was born and raised in the dark world. Though she never really met her parents and was raised by basically everyone in the card castle to become a royal guardian...
Undertale X Reader by Frei_111
#13
Undertale X Readerby Frei_111
You woke up on bed of golden flowers without having anything to remember. Going to an adventure where you met with many monsters to go home. Easy, right? Not really, act...
Completed
AU Sans  X Reader Long OneShots by mylittlepinkamena222
#14
AU Sans X Reader Long OneShotsby 💜Simp Lord💜
Just Sans X Reader No Lemon Cover by my homeslice tkdgirl222 I don't own any of the characters in these story Don't kinkshame me I know your here for the same reason I w...
Completed
The Dragon-Witch  || Reader x Black Butler || Black Butler by peachy__hue
#15
The Dragon-Witch || Reader x Blac...by Athene Hyacinthius
A mysterious girl, in a mysterious basement, beaten and hungry. Will her persuasive eyes persuade Ciel Phantomhive into helping her? Y/N of the Amethyst while also bein...
One Of Us (Female Sans AU X Undertale AUs) || 𝙳𝙸𝚂𝙲𝙾𝙽𝚃𝙸𝙽𝚄𝙴𝙳 by TheMystWrites
#16
One Of Us (Female Sans AU X Undert...by 𝚀𝚞𝚎𝚗𝚝𝚒𝚗
Y/N... She's Genderbent sans. She knows only Ink and Error. She's everything you'd think you'd find in a genderbent sans. Instead of blue magic she has pink. Instead of...
Saving Them Sans x Reader by CozzyTuxKitty
#17
Saving Them Sans x Readerby SpaceKitty >:3
The three powerful humans in control... Frisk- pacifist. Can reset. Chara- genocide. Can reset. Y/n- Neutral, though they haven't ever killed anyone. Can't reset. Y/n f...
Completed
The Shattered Soul ( Sans X Reader ) by Pepsiwriter
#18
The Shattered Soul ( Sans X Reader...by Pepsiwriter
" You have a fragile soul babe. Let me be the one to protect it " Monsters have been freed for a while now and everyone is beginning to adjust. However, some...
༻Reincarnation Exists?༺ by IAMNOTSUSOKAY
#19
༻Reincarnation Exists?༺by ♛ESREVER✿
The Mc(Main character) Dies and was given a chance to live in another world, only to find out that they were no longer a human, but a skeleton, inside a crib? {Slow Upda...
Undertaker x Shinigami Reader/Reader~Chan (In Editing)  by MadHatterFemale
#20
Undertaker x Shinigami Reader/Read...by Mad Hatter
Highest ranking in #undertaker: #2 Highest ranking in #undertakerxreader: #3 Highest ranking in #claudefautus: #22 Highest ranking in #plot: #47 Highest ranking in #grel...