Help this Sickness (A Fellcest fanfiction)
- Reads 1,408
- Votes 46
- Parts 1
Ongoing<5 mins
Last published Mon, Oct 10, 2016
WARNING THIS CONTAINS UNDERFELL FONTCEST AND VERY MATURE CONTENT. PLEASE ONLY CONTINUE IF YOU ARE FINE WITH THESE THINGS AND PLEASE DO NOT SEND ME HATE OF ANY KIND, THANK YOU.
I'm all of his existence he was there. Every timeline, no matter how terrible, Sans was always there for him. Always ready to avenge him and fight for him and stand next to him. Yet, something was wrong. King Papyrus could never seen to look at him... brotherly. It was hard to look at him like that. Because when Papyrus looked at his older brother, all he saw was the most beautiful skeleton he had ever seen... Oh what was he going to do about this... this SICKNESS in him?
All Rights Reserved
#8
fellcest
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
![Into The Night [Mafiatale Sans x Reader]](https://img.wattpad.com/cover/128730672-256-k610303.jpg)
Into The Night [Mafiatale Sans x Reader]
(Complete!) **Warning Darlings~~!** This may contain mature content or serious topics (abuse/depression/violence.) Please be atleast 16+ to read this. Ok, so your character is (18+) or if you are older then that they will be your age, also character is Unisex. So, you are from a broken home your mother left at a young age leaving you with your father. He became a drunk and irresponsible, no getting much luck with work the debt your father had only grew, once you were able to work you did. Not many jobs paid well, so once of age you became a dancer of the night. However, when life couldnt seem to get worse your only family betrays you. Now you are trapped with a man in a suit... Although all you see is a pig in a tie. One day at the club your eyes meet anothers... and life starts to change... Ready for a tale with dark backstories and racey love scenes??? Buckle up Buckarooo!! Enjoy! Coverart by me (if want to use cover photo PLEASE ASK FOR PERMISSION) Undertale belongs to Toby Fox. Mafiatale credited to the AU creator! ThanksComplete![Don't Forget [Sans x Female Reader]](https://img.wattpad.com/cover/364086490-256-k518017.jpg)
Don't Forget [Sans x Female Reader]
You would think that with how shit your luck is, you would've been dead day one since falling into the Underground filled with scary monsters and a few spooky skeletons. However, much to your surprise, that did not happen (yet). You know how you ended up here, but you don't know... HOW. You're actually in the GAME Undertale now. And to make matters worse, there are some people who KNOW. You're surviving the best you can, but things are only going to get weirder from here on out. Gaster apparently needs your help? You're using the DJ to go to different AU's? You are gay now?- Okay, maybe that last one is just a joke, but still! You can only hope that your instincts are enough to keep you alive in these trenches. On God, they tryin' to drown you in this hoe! {Available on Patreon, Quotev, and Ao3 under GabrielXander}
I'm a Sans ( au sans x reader x au papyrus )
This isn't a typical sans x reader(now papyrus x reader too). It's got more than that, well at least a different plot device first chapters will be about, just you(but it'll be good, I think so)and it's about you dear reader, you are now reborn as a Sans of a different au, but you don't have time to marvel how you're been reborn as your favorite character, because if you want to live you better focus because unlike frisk you're not coming back a second time when you die. (Short, and I mean short chapter, but this will ensure I can post more -w-) (Edit: this is context of your previous life is that you are originally female, aged 15, you had died during a car accident, you were sleeping in the back of the car, while you had a road trip to visit your family in Canada. The car had driven off the road because of black ice your father did not see in the dark of night. You heard the sound of your fathers scream then lead by your mothers then little brother's scream. You banged your head in the chair in front of you making you pass out, and when you open your eyes you had found yourself be popped out, but you didn't know that at the time. Art always be done by me. Edit: discontinuedComplete
I'm The Apprentice: Underfell Papyrus X Female Reader
EDIT: READER AND PAPYRUS ARE BOTH IN THEIR TEENS!! WARNING: BOOK CONTAINS SWEARING/CUSSING AND VIOLENCE Just before she passed away, my grandmother told me about the monsters who lived under Mount Ebott. My mother hated everyone. My father died in the war of the monsters. My grandmother decided to whisper to me: "Promise me, You will find, A better family. One who will love you, No matter their duties. I will love you too, I will be watching you. No matter your choice, Let me hear your happy voice." So that's what I did. Her words went through my head as I climbed the mountain, hoping that a monster could help me. - "Sans flinched as the shouting downstairs grew louder. The ropes around my wrist seemed to grow tighter as I struggled, hoping to break free from the monster stomping up the stairs angrily. As Sans stepped back, his door was smashed open. I took one long look at the figure standing there and instantly knew: this is why I am here." - (SLOW STORY! MANY SLOW CHAPTERS BECAUSE OF DETAILS)(COVER ART NOT BY ME!)Complete
Bloodfall (An Undertale AU)
Ever since the death of his younger brother. Things have gone downhill in the surface world for Sans. Alphys died a few months after Papyrus to a disease, Mettaton and Undyne, especially Undyne, had fallen into a depression. Flowey dissapeared into mt. Ebott, not to be found and Sans is fighting depression and insanity. One day, Sans discovers a suspect to his brother's death. A being that is trapping anyone who had either fallen into Mt. Ebott or stayed behind in snowdin for a while. Sans, along with Frisk and Undyne, go into the underground themselves to confront this being. They must encounter the Bloodfall that traps and kills anyone who dares pass by waterfall. (This takes place after a true pacifist run if one killed Sans in a Genocide run, but reset their game before getting to Asgore(I did this in a way to quit the Genocide route). This is if Frisk choses to do this the Pacifist way. I might make a Genocide one in Story Shorts. Also, My Sans is a human, but feel free to interprate him as a Skeleton if you ever choose to use this AU. Just credit me!)Complete
Just SING | Sans X Reader
--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-- --They sealed the monsters underground with a magic spell-- --Many years later...-- --MT. EBBOT, 201X-- --Legends say that those who climb the mountain never return.-- What if the legend is real? And what if the legend was all wrong? Start date: 4-25-2017 End date: 1-14-2018 Undertale & Characters ~ Toby Fox Plot, Book & Cover art ~ Me You ~ Sans ;) (I do not know why, I just keep putting 'You belong to Sans'/'You ~ Sans in all of my Sans X Reader descriptions from this point forward.) (Warning: Mild language and uh... fangirliness? Maybe, I don't know if you humans think this something to fangirl over.) 1K [•] Date: May 20, 2017 5K [•] Date: July 27, 2017 10K [•] Date: September 6, 2017 25K [•] (probably wont happen) (and iT DID HOLY SHIT THANK YOU SO MUCH I CAN'T) January 16, 2017 50K [•] Date: August 19, 2018 (what the fuck???) 80K [•] Date: February 1, 2019 (y'all... what the HECK) 100K and #1 in the #sansxreader tag [•] Date: July 2, 2019 *wheezes* what the FUCK how did this shitshow get #1 in the fucking SANSXREADER TAG thank you????Complete
Sans x Reader | Empire
(Adult Lazarus here - I wrote this when I was like 14 years old. Forgive me.) Sometimes life gets to the point where you feel like you're a paper airplane. One minute you're soaring, feeling as if nothing could ever get you down. But then the next thing you know, you're falling slowly and nothing that you can do can possibly help you. You end up falling and crashing into whatever's below you and the heights that you had once reached. Then it starts all over again - becoming a vicious cycle. Someone picks you back up and throws you, making you soar yet again. But then they watch as you fall, not stopping you or saving you from the hard impact you meet with the ground. The process repeats itself over and over and there's no way you can stop it. After all, you're made of paper - you're delicate, fragile. You're thrown, you soar, you fall, you're picked back up, then it happens all over again until you break - becoming bent and broken from your head to your toes. Until you crash so much that you're ruined - then you're thrown away. At those times, you know that you at least have one person who will fix you. He calls you his queen, as any king would whilst in power of the empire you both strive to build together. This person is your home - your empire. - #6 in Quotes [03.12.21] - #2 in Sans [10.21.21] - Undertale does not belong to me. - Artwork/Music does not belong to me. - Also, I apologize for any of the spelling errors. I type quickly and so I do not really realize if I misspell a word or two. Sometimes I do go back and edit out the mistakes with spelling and such.Complete
A Strange Feeling (Sans X Reader)
Do not expect consistent updates as life gets busy 🙃. This is rated mature because of strong language. You are a 24 year-old in college and have loved Undertale since the beginning. You enjoy all the aspects of the game; the story, the lore, the music, the backgrounds, and most importantly the characters. You've started having a strange, almost malicious feeling related to the Genocide run and that creeps you out. So, you start a pacifist run and after a while, you fall asleep. You wake up in Undertale and thus begin your new journey. Through your travels, the strange feeling comes back, but as a different emotion. Perhaps the only one that can help you with this feeling, is a certain punny skeleton. (I tried my best I'm not very good at summaries 🥲.) (Also I am so sorry for the kinda weird writing this is my first time writing a story. So I welcome constructive criticism.) Started: January 26, 2025 Ended: ???
(Complete!) **Warning Darlings~~!** This may contain mature content or serious topics (abuse/depression/violence.) Please be atleast 16+ to read this. Ok, so your character is (18+) or if you are older then that they will be your age, also character is Unisex. So, you are from a broken home your mother left at a young age leaving you with your father. He became a drunk and irresponsible, no getting much luck with work the debt your father had only grew, once you were able to work you did. Not many jobs paid well, so once of age you became a dancer of the night. However, when life couldnt seem to get worse your only family betrays you. Now you are trapped with a man in a suit... Although all you see is a pig in a tie. One day at the club your eyes meet anothers... and life starts to change... Ready for a tale with dark backstories and racey love scenes??? Buckle up Buckarooo!! Enjoy! Coverart by me (if want to use cover photo PLEASE ASK FOR PERMISSION) Undertale belongs to Toby Fox. Mafiatale credited to the AU creator! Thanks
More detailsContent Guidelines