Undertalefanfic Stories

You fall into the hole and discover a world filled with monsters, however you discover another human has fallen there before you and is now accompanying you throughout the journey. Are they here to just simply help you or is there something more hiding underneath that innocent intention? This is my first story,so please don't judge if i do,spell or write anything wrong,thank you. (p.s i dont own any of the pics)

As you have completed your quest to save the Underground, you will continue on living with the care of Sans, Papyrus, Toriel, Undyne, etc. Your adventure continues one week after the end of the pacifist route. (WARNING: This Story will contain Spoilers! You have been warned.)

this is of my ship kids of the turtles x my oc's !!!!!

Whist the sworn enemies, Ink and Error, were as always clashing into each other again trying to stop each other, Error had won the fight much to Ink's displeasure. Accepting defeat, they both agreed to see each other in their next battle. They were about to leave the collapsed timeline until they both were interrupted by the sound of a portal opening underneath the two. Falling endlessly in panic, the two then landed and found themselves stuck inside an unknown universe without being able to use any of their abilities. They didn't know how or why they got there, and where they were. What were they going to do now? Were they going to stick together out of helplessness, or were they going to keep blaming each other and arguing? They were enemies after all, but we'll see. (COVER ART NOT MINE!)

Aliza is a traumatized child in desperate need of therapy. Of course, everyone in Horrortale needs therapy, but it doesn't seem like anyone is going to receive it anytime soon. That is until Aliza wakes up in a strange new area and is greeted by new yet somehow familiar faces... Are they really trying to help her, or is a more sinister plot involved? Time will tell... (AND WILL SOMEONE PLEASE GIVE THIS CHILD A HUG?!?!?)

UNDERTALE COMIC BY J.🐠JUMY

Sans/Male Reader/Papyrus I dunno what else you want me to say. Frisk is mute, Alphys and Undyne are sickeningly in love, theres Blooky and Burgerpants, Mettaton is decent. That's all. Read on.

Idk i got bored

A mysterious cat comes into Sans and Papyrus' life. That soon Sans and Papyrus made this cat be part of the family. Sans enjoy having this cat around that soon he became close with this cat. After a while, the cat got too curious and went into the Ruins. Afterwards the cat made friends with Frisk and stay with Frisk. Frisk felt safe with this cat and both journey through the Underground. Enjoy this cute and fun loving story with my O.C. character. It's kinda an AU version of Undertale. So hope you like it. Note: Frisk is an unknown gender. So I'll be using 'them' and or 'they' when talking about Frisk.

(Cover photo is my Character that I painted, Erosion) The human broke everything. It's disappearing and ruining our happy ending we once had. They're not Frisk, they're not Chara. They're something worse. Much worse. They lowered all our speed, attacks, HP... And overpowered themselves. They want the power over the Multiverse. No one could stop them. Once "killing" everyone they chose to find and try and break the Multiverse, until of course, they were feared by all. Killing... That doesn't work here anymore. Dust flies, but doesn't stop. We all are stuck in the dusting state, for days, weeks, months, even years. Unable to die. The human broke our speed, defence and attack, but also the dusting process. We're stuck, watching ourselves die slowly, suffering the same pain each moment of our lives, only hoping that somehow it's reset or deleted. I failed to defeat the human. We all did, now it's our fault. The Multiverse may die because of it (These characters and idea belongs to me, don't steal.) (Though, the original Sans, Papyrus, Alphys, Undyne, etc... Belongs to Toby Fox.)

The fanfiction is terrible and I don't even know what I'm doing. YOLO This is a fanfiction of the video game, UNDERTALE by Toby Fox. If you haven't finished/played the game, you will probably not get 99.99% of the back story. So, I recommend you to play the game first before reading this. But, you can still read this. It's not that hard to follow (I hope). This story is SEMI-FANFICTION of UNDERTALE, meaning that many characters are being used in this story, as well as many other things, but there is a slight twist to it all. Not going to tell ya- you have 'ta read this first. ;) THERE MAY BE A SUMMARY IN THE FUTURE.

Frisk is a 17 year old girl who goes to Ebott High. Sans is a 18 year old skeleton who has feelings for Frisk. Frisk freed the monsters from the Underworld and they go to the New Highschool. Frisk has had mixed feelings for her skeley friend, Sans. Read to find out more. Chapters will be uploaded weekly If I'm not busy. Character credits go to the awesome Toby Fox.

This is an Undertale fanfic I made. Originally, there was only going to be one part. Also, fair warning, there is Chans (Chara X Sans) in this. If you do not like that ship, do not read this. Anyway, this is a story I made because I wanted to show others my "theory" on what happened to Chara after they died, mixing in my opinions. And so this story (which took me months to make) became a thing. I hope you like it!

This is a backstory based off my main Sanssona OC and their adventures

(Unfinished) Elliot wants to go visit Mount Ebott, the mysterious place where lore states "monsters live in there." He wants to see if the stories are true, but it is very dangerous. His Mom decides to take him. Better she do it now than if he went alone later and happened to fall in. She tells him the story many times, but he doesn't believe her. "Monsters aren't real." A little story that I decided to make. Yes it is an Undertale fan fiction. Elliot, his mom, and certain monsters belong to me. ©Me Every other character and the Undertale logo/game/story belong to Toby Fox. ©Toby Fox

Upon reaching the surface Papyrus meets (y/n) a powerful demon and prince. Sans is weary of (y/n) thinking he might be trouble. Papyrus struggling with accepting his sexuality, finds himself having feelings for (y/n). which begs the question, can a demon even fall in love with a monster? I do NOT own Undertale.

so I'm going to write a bunch of random x reader one shots with the sans I can do lemons so if u guys want that then I'll supply anyway enjoy the stories my friends -Fallen

ATTENTION : In this AU Gaster is dead because he wasted too much magic , but then they used his leftovers to bring Sans back. Also Frisk never disappeared because instead of replacing herself with Chara she gave Chara half her soul . But this means if one of them die the other one will as well. But if it's a pain that doesn't make them faint/die then they won't feel it or get the pain. During the fight against HATE itself. They realize that HATE has now evolved to a godly level DEATH TRAIT But some other strange events start to happen as well.