||Lies & Desires.||
- Reads 12,481
- Votes 494
- Parts 21
MatureOngoing2h 45m
Last published Thu, Apr 16, 2026
((A Mafiafell/Underfell Sans x Reader.))
((This book is also on A03))
This story is called Lies & desires for a reason. Who could be lying, and who could have all that. . .desire.
A man- No. That's not what he is. A monster was a better word for you to call him. A greedy and selfish mobster that will stop at nothing to get what he wants. But what if what he wants doesn't want him back?
Let's see who pays the price.
All Rights Reserved
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
Taking cover
Frisk has spent her entire life surviving by stealing from the wrong people. After a failed heist lands her in the hands of the Black Roses, the city's ruthless human crime syndicate, she is offered one impossible choice: infiltrate their greatest rivals, the Monster Syndicate, or die. Armed with nothing but a fabricated story and orders to destroy the Family from within, Frisk earns the trust of monsters she was taught to fear. But the deeper she sinks into their world, the harder it becomes to believe the lies she's been told. As loyalties blur and dangerous friendships form, Frisk finds herself caught between two criminal empires on the brink of war. When her betrayal is exposed, both sides force her to make a choice that could cost her everything. In a city ruled by blood, trust, and family, survival may no longer be enough.![Soulmates (US!Papyrus x Reader) [COMPLETED]](https://img.wattpad.com/cover/196445688-256-k872245.jpg)
Soulmates (US!Papyrus x Reader) [COMPLETED]
My life was crumbling apart. My parents were killed. All hope was lost... Until he came. I was given the role as the protector of my universe by Ink, he gave me incredible power and turned my world upside down. I now have the heart of an angel and the strength of a warrior. A halo floats above my head and a sword rests upon my hip. My gift has been with me for ten glorious years. However, in the last few weeks, I've felt...different. I sense a calling in my soul, it's almost like a longing, a need. Should I answer it? Pronouns used in this story are she/her :) Disclaimer: None of the art used belongs to me! Also, Papyrus doesn't smoke in this story! #1 in underswapsans 7/10Complete
Underswap!Papyrus x Reader
You have lived in the underground for 4 months now, and had befriended the most adorable cinnamon roll ever, Sans. However, you couldn't help but to gain feelings for his brother, Papyrus, even if Papyrus pretty much hated you. Could you change his mind? Get him to fall in love with you? There was only one way to find out. Reader's gender is not specified! Also Papyrus doesn't smoke in this story, sorry if you wanted that! Credit to Dizplicity for the artwork! Please check them out, they're amazing! http://dizplicity.deviantart.com/Complete![Can I take you to Dinner? Mafi-fell!Sans x Reader. [COMPLETED]](https://img.wattpad.com/cover/183901498-256-k730970.jpg)
Can I take you to Dinner? Mafi-fell!Sans x Reader. [COMPLETED]
"How rude, not even gonna ask for a name??" He teased. "Why are you here?" You glowered, raising the whisk. The skeleton scoffed: "Well, glad you asked sweetums! Name's Sans, Sans the skeleton." - Y/N, a ritzy waitress at Grillby's is plucked from her world of pancakes and Orange juice into the gun-slinging, smoke-breathing lap of one of the most fearsome dons in the city. Escape from him- let alone the King's Service that now hunts her down? I don't think so. **SMUT WARNING TO ALL THE UNDERAGE POTATO PATCH CHILDREN!!** - TRANSLATIONS WELCOME, JUST ASK MY PERMISSION FIRST - #1 in: sansxreader. 10th of May.Complete![●~My Prisoner~● [UF!Papyrus x Fem!Reader]](https://img.wattpad.com/cover/95079650-256-k900297.jpg)
●~My Prisoner~● [UF!Papyrus x Fem!Reader]
[Completed] [[Lemon and Swear Warning]] [2019 Jan Note: This book dates back to 2017, where my grammar and spelling checks weren't efficient due to me being lazy. So I apologize for typos if any.] ---------------------------------------------------------------------------- How much more could a young girl possibly take? In a world where humans are brutal, one girl couldn't stand through the odds. She was at her tipping point, an all time low. Her family was horrible, mistreating and abusive, where she just couldn't take it anymore, she had to jump. Unfortunately, Death gave her a chance to live on, and with that brought new enemies and new friends. How will the tables turn as she meets un-forseen creatures in this new place: The Underground? And who would be her guardian angel in such hellish conditions? ---------------------------------------------------------------------------- Highest Rankings: - 1st in Underfell - 1st in UnderfellPapyrus - 1st in UndertaleAU [Undertale belongs to toby fox. The AU belongs to it's creator. The images belong to their original artists. I only own the plot of my story] Story by me Papyrus from Undertale AU, Images and Music in the story belongs to their rightful owners. [ 3/1/2017 - 20/2/2017 ]Complete
Why Him? | Underfell Sans x Reader
*WRITTEN IN 2016* "Can someone please just tell me.... Why him.....?" Confidence. That emotion has been coming to you a lot ever since you had met him... But Why him...?Complete
Life in a forest ( Au sanses x reader x au papyruses )
An au sanses x MONSTER reader x au papyruses? Papyri? A fanfiction, it is not self-indulgent. So if your just lookin for some fanfiction to put yourself in, here it is. :)Complete
More than Friends (Papyrus x Reader)
After falling into the underground, Toriel nurses you back to health and takes you in as her own. Six months later, during your first outing into the outskirts of Snowdin someone stumbles upon you. A very kind skeleton that declares you as his new friend! I also haven't written a fanfiction in years so please forgive any mistakes! If there's anything you notice regarding the grammar or spelling and such, please let me know and I'll correct it! :) (Cover art by https://www.tumblr.com/nemurism)Complete
New Purpose (US!Papyrus x Female!Reader)
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!!!Complete
°•I saw you in my dreams~•°
((My first book! The beginning has very bad grammar I do apologize. But it gets better I promise<3)) Mafiafell/Underfell Sans x reader. Y/N just wanted to find true love. She just wanted to be with someone who would be there for her .. and care about her. As Monsters started living on the surface. Occurring dreams of a specific someone trailed her mind. Y/N would've never thought she would fall for a Skeleton that killed for the hell of it .. But he stole her heart. And she sure as hell had his. Also!! There is a back story to this so some mafiafell and underfell. Also lemon~! <3 Y/N - Your name E/C - Eye color H/C - Hair color Y/J - Your job L/N - last name M/N - Middle name F/F - favorite food S/C - Skin color Sans is 24 and is 6'6 Papyrus is 19 and is 7'5 ( Since their monsters, I made them taller than humans and if I put more monsters in just imagine them tall. Sans is also wide and big boned ;)Complete
Frisk has spent her entire life surviving by stealing from the wrong people. After a failed heist lands her in the hands of the Black Roses, the city's ruthless human crime syndicate, she is offered one impossible choice: infiltrate their greatest rivals, the Monster Syndicate, or die. Armed with nothing but a fabricated story and orders to destroy the Family from within, Frisk earns the trust of monsters she was taught to fear. But the deeper she sinks into their world, the harder it becomes to believe the lies she's been told. As loyalties blur and dangerous friendships form, Frisk finds herself caught between two criminal empires on the brink of war. When her betrayal is exposed, both sides force her to make a choice that could cost her everything. In a city ruled by blood, trust, and family, survival may no longer be enough.
More detailsContent Guidelines