Undertalefanfiction Stories

Here ya go!!!! Part 1. Is at My original account @Dazzling_Dragon Enjoy guys!!

[Part 2 for blasphemy and broken hearts] (Don't mind that it's three years later) (Y/n) and sans' honeymoon started off as a carefree trip to the kingdom of Terre d'eau, although, it wouldn't be right if something didn't go wrong. The princess of The district still has a very hard time adjusting to her new life with trauma from being attacked and getting constant nightmares, her husband makes it as tolerable as he can. Although, how much help will he be when the two get separated? Although, it's not until they get separated that (Y/n) and sans finally discover who's pulling the strings. Disclaimer: The great Mr. toby fox owns Undertale not me, as well as now that I have been on the internet for a while quite a few people have thought up a "royal" au, however, I am calling this au that I am using the rewritten au. Also, quite a few of my own characters have been incorporated into this story. This is also a sequel, check out the first book at your own risk.

These are the untold stories of Spec, an alternate version of Sans from Undertale by Toby Fox, created by Itorilan. You can find them on DeviantArt.

(y/n)(l/n) is a werewolf from the White Hills pack. You are the only survivor from an attack from the Red Lills Pack. Being on your own at the age of six, you struggles to survive, which isn't easy when everyone is out to get you. Will you be able to survive by yourself in the wild? Will you be able to find your mate in time? Or will the dark things in the world break you first?

Welcome to Chara's tale. In this story Chara wants to be good for once because they are jealous of Frisk having such amazing friends. (That was a horrible description, but go along with it xD)

A nun for a grandmother, a priest for a father, a preacher for a mother, homeschooled until your teens, and sent to a religious college for your degree, it's no wonder you can't process what's happening before you. There's beauty in being protected from the harshness of the world, but doing so to the point where you've become the most bland and prude woman out of your friend group is something else entirely. Yeah, you learned what Halloween was by your first year in college, but seeing a monster in any context beyond horror has its consequences now. You never understood the appeal of supernatural romances. And you never understood the appeal of this 'Skellington' guy your friends raved about on Halloween - Christmas, too. So when a gang of monsters looking straight out of a 90s cartoon shows up in your office, adapting obliges. There's one you compare to that 'Skellington' guy, whose name you'd rather not mention much as you begin to have somewhat... indecent dreams of, few months into knowing him. Until fate kicks your ass and brings you to a circumstance where you end up having to let him stay at your home, and where you wake him one night by saying his name during your sleep. ★ ★ ★ • Cover Image Source: theslowesthnery (Twitter + Tumblr) (mobile.twitter.com/theslowesthnery?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor) ​​​​ • Content Warnings: violence language depression alcohol abuse suggestive themes Please proceed with caution! This is the SFW, 'Fade to Black' version of Lord, Have Mercy!, so if you're old enough to read the Mature version, then it can be accessed through AO3. • Updates: Saturdays - Weekly • Other Stories: Be Still, My Heart! (Mafiatale AU | Sans x Reader) Where's the Punchline? (Underfell AU | Sans x Reader) Strawberry Soap (Overtale AU | Sans x Reader)

Prequel story of SideHearts.

While exploring Mount Ebott(which was one of the mountains that surrounded Gravity Falls), the Mystery Twins Dipper and Mabel accidentally fell into a huge pit, which led them into the underground where the monsters lived and roamed around. Will they be able to make it out alive without hurting anyone? Or will one of them slowly turn into a megalomaniac? ===================================== I DO NOT OWN ANY OF THE CHARACTERS ALL OF THEM RIGHTFULLY BELONG TO ALEX HIRSH/DISNEY AND TOBY FOX

sans was camping in the woods one day when he met a peculiar blue hedgehog. little did they know, the meeting would change their lives forever.

A human has fallen into the underground - and they are on a killing spree. After an unsuccessful attempt to stop them, Papyrus barely manages to get away from the human, but the fight has left him severely injured nonetheless. With his last ounce of strength he tries to make his way back to Snowdin Town, wishing to see his brother one last time. But his soul is slowly breaking apart...

Error Sans suddenly wakes up trapped in a place he likes to call 'The Void'. It's everything you would expect it to be. Barren. Empty. Isolated. He doesn't remember anything from his previous life. He doesn't remember anything. He doesn't know anything. He trapped. Lost. In the dark. And all he really wants are some answers.

Y/N's been traded and sold her entire life. She's learned firsthand that if you don't obey your master, you get hurt. If you force yourself to listen, you live another day. Monster trafficking is a popular thing down in this chaotic place. That's all she's ever known. Obey. Get a new master. Repeat. ... So why are these two so different? Hello, it's Writer~San!!!! Thanks for checking this story out. Just as a disclaimer, any art/undertale au presented is not mine! However, the story definitely is so enjoy!!!

Some weeks after a pacifist route, everyone seems to be enjoying their new lives at the surface. Metatton started a new show with Blooky and Shyren, Toriel and Asgore got back together and adopted Frisk, and Alphys and Undyne, well... you could say they're having fun. Though Frisk feels like something's missing. So they return to the underground with Sans and... a Temmie. Warning: this contains angsty scenes, maybe some ships, Sans' jokes, and bad English (Im not native). Hope you enjoy!

"If you think I'm gonna give up hope, then you're w r o n g! This world will l i v e o n! " warning: this story contains -blood/gore -genocide route if you're like really sensitive to that idfk -major feels oops

Snas the skeleton was feeling bonly one day. What will hapen to himm?

blah blah ill do it later please stay 2 read though. :DDD This is my lil cousin so, Its not mine. mkayyy

This is the first fanfic I've ever written so plz don't judge. Reader-Chan is a female BTW but guys can read too. I hope u enjoy it! ^-^ COVER IS NOT MINE

Ok ok hear me out I know this might be cringey but just hear me out. A human named Maryellen falls into the underground instead of Frisk, see how different the story plays out. Will she have mercy or will she kill literally everyone? Read to find out ;)