#1
Killed it! {Reincarnated as A Kill...by DaCoolest
⪼Beaten up and betrayed, {Name} dies an unfair death because of their best friend. Having their life and their brothers whisked away in a flash.
≫They find that they inh...
#2
Chara x Readerby ✨
It's been a few months since monsters entered the human realm, but there's something else biting on the mind of your best friend Frisk - and she bears a lot of history...
#3
Ashes to ashes Dust to Dustby Hello there
I want to make a story about Dust tale sans. however I want to give him a whole new personality, background and even powers. somethings will stay the same. but if your i...
#4
Sans X Readerby The Sass Blaster
Two orphan girls fall down into the Underground. ...Just read the story.
Completed
#5
Female Chara x Male Readerby MasterManG
Frisk, your best friend, went missing and was presumed dead, but one day, she came back.
apparently, in the time she went missing, she managed to free monsterkind, but...
#6
The Obsessive Demon (Yandere Chara...by no longer active
DISCLAIMER: None of these characters are mine, they belong to Toby Fox.
This is my first x reader book, please don't be too harsh. Also, sorry if there's any plot holes...
#7
Darken the World (Malereader x BNH...by LOGGED OUT
Because of your "Quirk" and your Appearance, You've been Ostracized your entire life. Even your own family didn't like you, But when you encounter someone whos...
Completed
#8
Desert Sanctuary Guidebookby KarmaSpidr
Clover doesn't give up his soul because justice still needs to be delivered.
The Wild East, and later practically the entire Dunes, declares independence. They declare...
#9
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...
#10
[You're Not Alone] Underverse Cros...by Kim
You were a kind human who has a brother named Frisk. You and Frisk always get along until both of you climbed up a mountain. very curious if the legend was true or not...
#11
Reset: Going back to the past with...by RageRevan
Inspired by my evil dragon storyline from Tales of the dark Universe as well as Issei Dxd, the story takes place after the evil dragon war, Issei finally wakes up from c...
Completed
#12
Chara x reader (under editing)by черная кошка
This story has self harm, murder, suicide, dark humor, death and other things that you may not like. This is like the DDLC warning, please don't read if you have depress...
#13
Hero Time Trio (Bad Time Trio X BN...by Shadowchaser of Unitrex
Bad Time Trio meets BNHA
Disclaimer: I do not own BNHA, Or Undertale, or any of the AU or any of the pictures showed
#14
LOVE for loveby Cheyenne J.
Filled with curiosity, Frisk set out on their first geno to find out who Chara was. After they meet Chara, they started to gain a crush on them. I don't own the cover ar...
#15
"𝙄𝙈 𝘾𝙃𝘼𝙍𝘼", {𝙍𝙚𝙞𝙣𝙘𝙖�...by Zane
𝘞𝘩𝘢𝘵 𝘸𝘢𝘴 𝘴𝘶𝘱𝘱𝘰𝘴𝘦𝘥 𝘵𝘰 𝘣𝘦 𝘢 𝘉𝘰𝘯𝘥𝘪𝘯𝘨 𝘣𝘦𝘵𝘸𝘦𝘦𝘯 𝘧𝘳𝘪𝘦𝘯𝘥𝘴, 𝘛𝘶𝘳𝘯 𝘵𝘰 𝘵𝘳𝘢𝘥𝘦𝘨𝘺. 𝘕𝘢𝘵𝘩𝘢𝘯𝘪𝘦𝘭 𝘭𝘰𝘴𝘵 𝘵𝘩𝘦 𝘰𝘯𝘭𝘺 𝘱�...
#16
Diary of a Charaby Teradora ShadowRaven
The multiverse collapsed, Ink, Error, Dream and Nightmare are missing. A Chara travels to another multiverse in search for answers.
( I'm bad at descriptions)
Cover dra...
#17
Feeling made out of dust || Undert...by
- We are in it together partner.
- Couldn't say it better.
============================================================================
Book inspired by au created by Ra...
Completed
#18
Unexpected Love | Sans x Readerby mal ✩ˎˊ˗
You climbed the famous Mt. Ebott to prove to a group of your friends that humans don't disappear when they go up the mountain. While walking around the peak, you trip ov...
Completed
#19
Undertale Characters React to Shipsby TheReturnOfTurtle
Okay, so basically, I'm going to try to take any canon clues I can find to come up with their reactions to the ship. It will follow the same order as my own opinions if...
#20
UnderLust-True Lust Kiss[Completed]by ʕ•̫͡•ʕ•̫͡•ʔ•̫͡•ʔ•̫͡•
MaleReader X Female Frisk and Chara
*Warning
This book contains provocative and is not suitable for Readers that doesn't have the word "Teen" in their age or...
Completed