Underfell Stories

Underfell Sans is abused by his brother Papyrus and he just wants it all to end. He has been told he is useless and worthless and other things like that so many times he has started to believe them. This is my first book thingy and I'm only doing it for fun and to vent a bit. Don't expect anything good, it's going to be a shitty book

Sans gets sick..

Blue has fell, literally, into the Underfell Universe. When he gets there, he is captured by the Papyrus there and struggles to find a way back home to his friends. Things develop become interesting when both start to realize they have feelings for each other. Read the updated one, it is Fell For You: Rewritten, it is finished and updated.

Summaries... my worst nightmare... Anyways, the characters of this book are not mine, they are from their creators of Undertale, Underswap, Underfell, etc. etc. Ever since the Alternate Universes of Undertale found out about each other, they started to come together in one place that lets all monsters from all Universes in. Only a few do stay there. Cover Art was created by me, DO NOT USE IT FOR ANYTHING ELSE, thank you.

Red finds Sans dying in an undertale world that's been cleaned of all life. Red is not usually kind-hearted. But confused and fearful, his memory unsure of what happened before he ended up here, he saves Sans's life. Let's just hope thing get better from here. INACTIVE

...I'm Undertale trash. This is basically going to be the story of Undertale retold as the Underfell version. I'm sure something like this exists already...but whatever. The story is told from Frisk's point of view, and it's the Pacifist version because Genocide scares me. Anyways I hope you like it!

You, Frisk, and Flowey all enter the waterfalls after 'fighting' Papyrus, you try to remain calm as you go through the waterfalls until Monster Kid ratted you out. Can Papyrus save you in time? Or will monsters finally get to the surface?

just gonna put my ideas and RP's here cause I suck at making a full book. This is also a way for me to write better and raise my confidence👌✨

just a bunch of short UT stories some will be aus some will have romance in them some won't. Some might have more than one part requests are open. Also there will be NSFW stuff (don't o Worry I'll. Mention it before a story it either being a smut or extra bloody ya know?) There are mention of sexual themes probably not in all the stories but here and there.

1 Year of living on the Surface, everything has been fine and Humans have accepted the Monsters. They've forgotten about the many dangers... will they be okay? (Pictures aren't mine and belong to their respective owners.) Book 2/3

This story is NSFW only, and does not contain any fluff. If you are in serch of fluff, I suggest you go look at {Sanscest} - Fluff Shots. Thank you! All writing in this priticular book was written by me, either on my Alt account which is Bleeds_Pastel_Candy, or written directly into this book!

death what's the only thing you wanted while climbing Mt.Ebott. But then you fell down a hole and awoke in a mysterious world, where you had to kill to stay alive or be killed, if you simply didn't kill anyone. And in that terrible world, you're mad a nice creature, what might change your life forever... --------------------------- This book is under extreme editing.

This will have intense gore, violence and deaths of characters. Don't like. Don't read. Duh

(I'm all new to this stuff....so I'm sorry if my officially first book would suck...) I'm making one-shots! and I can take requests from comments! and if I have wrong spellings and bad grammar...I'm extremely sorry about that... In this book, I won't do any lemons, smuts, etc. Because....It makes me really uncomfortable while doing it and I'm not really good at writing them either....so sorry. That also means...I'm not gonna do stories that involve Underlust and Undertail...Ok? Let's start!

Various UnderTale Short Fics (+ some extra junk), written by yours truly Red- UnderFell Sans Edge- UnderFell Papyrus Axe- HorrorTale Sans Snack- bitty HorrorTale Sans Blueberry- UnderSwap Sans Adrienne- my oc no idea if I'm gonna continue this or write more stuff associated with it, so let me know what you think in the comments Highest rank: #7 in the "snack" tag

Okay. For people who want to write good lemons, just come here! I'll be more than happy to help you through this book. Make sure to read some of my lemons to get ideas about the lemon you'd like to make! And this is book is to help anyone with ANY lemon they want to make, so don't worry! Need help with writing a lemon? Just Pm me and I'll be your personal editor, or I'll give you my email so I can personally edit it too! Now enjoy the sin factor of dis book! MUAHAHAHAHAHAHAHAHAHA

Geno is a lonely thief, resident of a small sea village. His past is covered in darkness. Somehow he can't recall who he was or his parents. He only had his 2 younger brothers. But he lost them long ago in a pirate attack. Only he barely survived from the 3. Since then he became cold, close to himself and without someone to care, loosing even almost the ability to feel. Stuck in the island, he steals food to live. Everyday is almost the same, thinking he'll just rot and die here with no family. But fate had other plans for him An old prophesy writes that he must go to the 'Tearful Cave'. Stories say that it keeps abandoned cursed treasures. That it's the gate for a kingdom deep down below. And that if he doesn't go, something terrible will happen as he had been seeing in his nightmares for years And before he even realises it, he gets involved in a great adventure. But not alone, as he gets stuck with the Reapers, one of the most famous and fearsome pirate crews. Just great. Nothing worse than pirates. Geno hates them so much, sometimes he's surprised with himself But as the time will pass, he'll realise that in this crew, everyone has an interesting story to tell of their lifes before becoming pirates. Unexpectedly with them he'll make the biggest friendships he could ever make, see new lands, face dangers and enemies. His associating with them, especially with an enigmatic priest, will teach him to cooperate, soften his hatred and anger, heal his broken soul, feel again solidarity and for the first time, he will fall in love But through that adventure as he will travel, he will also discover himself, uncover the story of what happened long ago including his past, learn who he truly is, understand his connection with the kingdom in the depths, become even more determined to save the seas and the world and reach his destiny But what if when an adventure ends in reality it's still at the beginning? Started at 1/1/2019 Ended at ...

After your long adventure in Underfell, you're finally able to return home. Core Frisk sends you back to your original timeline, but... Something's off. Sans is bouncing off the walls, sporting a bright blue scarf and battle body, while Papyrus is lazing around without a care. Looks like this is going to be a lot harder than you thought... This story is the official sequel to ParadoxAri's book, "Corruption". If you haven't read it yet, I highly recommend reading it before reading this. It's a really great story, and it will explain everything you need to know before reading this one. ~Disclaimer: I do not own Undertale

Just some headcannons I thought up in my spare time! Prepare for heavy shipping, analyzing, looking really deeply into lore and some of Game Theory's videos because... yeah... They're good okay? I do almost all AU's excluding certain ones... *glances at UnderLust* Yeah... Rating: Fairly calm, minimal bleeped out cussing. Disclaimer: Not my picture! Undertale belongs to Toby Fox and all AU's belong to respective owners!

Diana is a 20 years old girl who got abandoned by her family at the age of 3 years old, because of a curse. What will happen next its about who finds her and what are the plans of her life ahead.