The Walls Around Our Hearts
skelesona
  • Reads 2,425
  • Votes 92
  • Parts 60
  • Time 16h 22m
  • Reads 2,425
  • Votes 92
  • Parts 60
  • Time 16h 22m
skelesona
Ongoing, First published Dec 16, 2018
Mature
fanficfanfictionmettatonmettatonxpapyruspacifistpapyruspapyrusxmettatonpapytonromanceundertale
Two monsters: Papyrus, a bright and lively skeleton, and Mettaton, a glamorous and generous robot, both bursting at the seams with love to give.

Two broken hearts: One a drug addict who wishes his family would give him the respect he deserves, the other a survivor of the worst kind of betrayal who craves love even from the very man who shattered him.

One love that will change them forever... if only they tear down the walls around their hearts to let it in.

WARNING: This fic gets dark pretty fast and stays that way for a while. General trigger warnings are for rape, addiction, abuse, ableism, and mental health issues. This is heavy and serious material and I will treat it as such. There are some fluffy moments spread throughout, and the ending, of course, is happy, but generally speaking, if you only like fluffy fics, this is probably not for you.

story cover drawn for me by leafiu-does-artwork on Tumblr.
(CC) Attribution-NoDerivs
fanficfanfictionmettatonmettatonxpapyruspacifistpapyruspapyrusxmettatonpapytonromanceundertale
Table of contents

60 parts

Sign up to add The Walls Around Our Hearts to your library and receive updates
or
Content Guidelines
You may also like
Sanstastic (Sans x Reader) by InsertAestheticName
15 parts Complete
~Undertale Spoilers~ The barrier has been broken and now monsters roam the surface again and you find a familiar face with some new friends. Maybe some are even more... Credit to Toby Fox for anything in this story from Undertale. Also Credit to whoever created the fanart. I don't know whose it is, but it isn't mine. UPDATE: I REGRET THIS 100%
Silently Sleeping (Underswap!Papyrus x Reader) by GamerQueen2002
37 parts Complete Mature
Underswap!Papyrus x Reader And some Fresh!Sans x Reader -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- It isn't hard to slip into a dream. You're happy with what your mind makes up and you stick with it until you wake up. Nightmares are hard to sink into. Death, tears, bloodlust, screams of terror and agony. You eventually wake up crying and wondering why your head would come up with something so sadistic. You're not in a dream. You never were. It's always been a nightmare. Always. -_-_-_-_-_-_-_-_-_-_-_-_-_- "My heart fills so... empty." "Please don't do this, (Y/n)!" "I'm sorry I caused so much pain... but we both don't have to suffer anymore."
Set the Stage (Mettaton x Reader) [Completed] by bovinophobe
24 parts Complete
(Y/N) is an artist. An extraordinary one to say the least. She is quickly climbing her way up the ranks. And who knows, one day she may even become famous. But something is preventing her from reaching her goal. It isn't anything about her art style, or her coloring skills, or even what she prefers to draw. No, this girl is half human, half skeleton. Yes, and most humans strongly dislike the monsters. The ones that don't strongly dislike them don't care, and they are the ones that buy (Y/N)'s art. And the monsters themselves, of course. Since she was little, she was hoping so very much to be able to take a trip to the Underground to meet some monsters, especially Mettaton, who was rumored to be the most popular monster in the entire Underground. She has finally saved enough money to buy a car, but... someone beat her to it. A little kid named Frisk has set them all free, and they have been roaming around for two years now. This is where our story begins. (This is UnderTale if you didn't know)
New Purpose (US!Papyrus x Female!Reader) by OreoDaSkeleton
28 parts Complete
Y/N, meets a new coworker that changes her life forever. A monster, doing his best to make a living after moving out of the underground. Sans is this ecstatic, cheerful, absolutely innocent skeleton, smiling despite any given situation. However, Y/N finds out that Blue's wearing a different attitude outside of work. He's exhausted and working himself to the bone, using all he earns to pay for countless medical treatments and bills. He claims that they aren't for him, but keeps silent and won't give more details. Who's bills is Sans paying for and could Y/N find a way to help? **WARNING- Small Depressive episodes will be presented in this book. Read at your own consent.** Hello! It's Writer~San! None of the art/undertale au is mine, but the writing 100% is! Enjoy!!!
My darling ~ A Yandere Underfell Mettaton X Reader Story [Complete] by Yosieplayz
44 parts Complete
[2nd book] A Yandere Underfell Mettaton x reader story After Y/n falls down, they meet someone to help them throughout their way back home. Somehow they become very good friends, untill a robot ( (not so) superstar) comes in the way and falls in love. This love drives him insane into an obsession. "W-What do you want from me?!" "I want you to be mine, M̶y̶ d̶a̶r̶l̶i̶n̶g̶~" I Do not own Undertale, Underfell or Any of the characters! I also do not own the art I just edited the cover! Will update on Tuesdays, Fridays and maybe on the weekends Slow updates ( Sorry ) Also might be some typos/errors through out the story Started writing: 1/21/23 Ended writing: 5/12/23
Turn Me On [Mettaton X Reader] by Levirne
34 parts Complete
COMPLETE These feelings were just a bug. A bug Alphys couldn't figure out. That's all that Mettaton knew, because after all, he was a robot and you were a human. He ran on batteries, and you ran on food. He had variables and you had hormones. The difference between the two of you could not have been larger.
Forbidden (papyton fanfic undertale) by paigesugarbutts
49 parts Complete Mature
One day when sans and papyrus go to hang out with Undyne and Alphys, papyrus meets a new robot created by alphys named mettaton. Papyrus and mettaton fall in love, but are forbidden to be together by both Alphys and sans. They must keep the relationship a secret if they want to be together. But will they be able to keep the secret forever and will they be able to be together? (This is my second papyton fanfic. You can also read my story "thinking of you" if you enjoy papyton stories. This story has nothing to do with the plot of "thinking of you". )
Love You Too Other Me [Kustard♡] by LazzyyPotatooo
37 parts Complete Mature
_____________________________________ One skeleton suffered emotionally... The other skeleton suffered physically... What will happen if the two broken souls meet? A simple story but you might find it very, very interesting... _____________________________________ 👀 #1 in Kustard (Nov. 20, 2020) 👀 #3 in Sans (Dec. 24, 2020-is dis even real?) 👀 #51 in undertale (Jan. 17 2021) Started: August 12, 2020 Ended: May 22, 2021
Happy ever after? Papyton FanFic (Completed) by Topaz_the_fangirl
101 parts Complete Mature
Mettaton has had a crush on Papyrus since he met him but he is to ashamed of his inner struggles to ask. Papyrus on the other hand, has a bigger reason not to ask. Will they get together. P.S This is a Papyton, Alphyne and Soriel FanFic but mostly Papyton and this will contain mature content such as cursing, self harm, depression, some violence and maybe smut so you've been warned!
Darling! ( Mettaton x Reader ) by mettatonneo
17 parts Complete Mature
Warning! This story may contain spoilers for the pacifist run of Undertale, so made sure you've finished that first! There IS NSFW/Lemon in this story, but it is only for a brief chapter-and it is not required that you read it. You've been in the underground for a while. You're only a human, but you've decided to stay in the underground instead of leaving everything behind to reach the surface. You're a big fan of the star of the underground, Mettaton-you couldn't explain how you felt about him in any way other than that you were romantically attracted to him...Especially in his newer form... This is the second x Reader fanfic I've done so far and oh man I'm really excited to write this one! To be honest I've been really excited to get to this one which might explain my compulsive updating on the previous one...Oops.
You may also like
Slide 1 of 10
Sanstastic (Sans x Reader) cover
Silently Sleeping (Underswap!Papyrus x Reader) cover
Set the Stage (Mettaton x Reader) [Completed] cover
New Purpose (US!Papyrus x Female!Reader) cover
My darling ~ A Yandere Underfell Mettaton X Reader Story [Complete] cover
Turn Me On [Mettaton X Reader] cover
Forbidden (papyton fanfic undertale) cover
Love You Too Other Me [Kustard♡] cover
Happy ever after? Papyton FanFic (Completed) cover
Darling! ( Mettaton x Reader ) cover

Sanstastic (Sans x Reader)

15 parts Complete

~Undertale Spoilers~ The barrier has been broken and now monsters roam the surface again and you find a familiar face with some new friends. Maybe some are even more... Credit to Toby Fox for anything in this story from Undertale. Also Credit to whoever created the fanart. I don't know whose it is, but it isn't mine. UPDATE: I REGRET THIS 100%

More details