Undyne Stories

1.2K Stories

Welcome to the Future  by SpiritWolfNura
#1
Welcome to the Future by Kyran Wolfe
For 130+ years, monsters have been extinct with the only things left behind having been their hybrid children. Over the years as the hybrids continued to reproduce and 8...
Soul of a Weapon by SpiritWolfNura
#2
Soul of a Weaponby Kyran Wolfe
What if Sans only got Papyrus away from Gaster? What would happen if Alphys found him trapped years later? Can they teach him to be a normal monster, or will he forever...
Completed
My Knight of the Royal Guard (Papyrus x Reader) by chibi_vampire_senpai
#3
My Knight of the Royal Guard (Papy...by Charlie the Vampire
My first story on Wattpad! :3 I just really like Undertale and stuff, and Paps is such a big sweetie, so why not! ^//^ Reader x Papyrus, and may get a lemon later on if...
Just give up, I did (Sans x deppresed!reader) by Melody_K_Hart
#4
Just give up, I did (Sans x deppre...by Mello
One day you just need to escape from harsh reality, maybe the stories of Mt. Ebbot are true? *Trigger warning, this book does get dark*
Just A Child by Lotus_leyeetus
#5
Just A Childby lotus
Amalia Roux, a 10 year old girl who had abbusive parents obssed with fame, she die brutally in her own father's hands while her mother watch just because Amelia win seco...
Undertale x male reader - A bullet to the head *Season 1* [Completed] by kinder1000
#6
Undertale x male reader - A bullet...by Kinder
"A man nearly kills you and your response is to track him across the whole underground... When you set your mind to something you get results... I like that." ...
Undertale x male reader - Reborn  by kinder1000
#7
Undertale x male reader - Reborn by Kinder
The one that made it the furthest in the underground, perseverance. Perseverance had beaten almost all of the monsters in the underground from papyrus to sans and undyne...
Sans a Brother. . . by IWriteStuffzLOL
#8
Sans a Brother. . .by IWriteStuffzLOL
It was an accident, it was. . . ! He hadn't realized papyrus was there, and. . . In this story, sans tries to cope with his grief after an awful accident that took the l...
Undertale React by MysteriousPerson0193
#9
Undertale Reactby ----
Undertale is going to react. This will not be entirely canon and will include aspects of what I believe (backstories, ect.) I do not own the cover and I do not own any o...
Completed
Passive Hatred by 0ahme1daahir0
#10
Passive Hatredby Ahmed Daahir
Someone who lost themselves and is trying to pick up the pieces and fix a life they don't remember having and trying to go through an entire underground system full of m...
Undertale AU Sibling Oneshots by CrowBorn666
#11
Undertale AU Sibling Oneshotsby CrowBorn666
Yup! They're back! A thing I started back in my older account UndertaleKyannaKitty. They're your siblings now! Cute, edgy, as much angst as you want, sad-whatever! Reque...
Completed
The Time Before (Undertale) by ANinnyMouse42
#12
The Time Before (Undertale)by ANinnyMouse42
~o0o~ Book 1 of the "Better Times" trilogy ~o0o~ (Book two: "A Name to Remember") (Book three: "No One is Happy with This") There was a tim...
Completed
Reborn In UNDERTALE!? by Nova_The_Supernora
#13
Reborn In UNDERTALE!?by Nova_ Art_Maker
I was just a 19 year old, living my mundane life, until I died... and was REINCARNATED!? And not only that, I was reborn in the famous videogame release in 2015 Undertal...
Completed
Undertale X Reader by Frei_111
#14
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
Undertale x male reader by RandomKid362
#15
Undertale x male readerby Toad Yeager
So harem book of Charas and Frisks x male reader but real description is below this. The only one of his person in all universes is part of Undertale with an OP powers b...
What We Hope For (Sans X Reader) ✨UNDER EDITING✨ by Grace97721
#16
What We Hope For (Sans X Reader) ✨...by Grace
Everyone has a happy ending. If you're not happy it's not the end . . . . •°•°☆°•°• Y/n (that being you) fell into the underground...
Completed
Play With Your Soul (Undertale x Male Reader) [Season One] by NoNameOmo
#17
Play With Your Soul (Undertale x M...by Omo
[season one] [Y/N] had always struggled to put effort into anything, despite the immense potential simmering beneath the surface. Ever since that fateful day when everyo...
Undertale Comics 1 by crazytitan25
#18
Undertale Comics 1by crazytitan25
Just a bunch of comics about Undertale.I do not own this comics.
(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
Filled with DEPRESSION. (Male Reader x undertale story) by ryumaki215
#20
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