The Monsters Within - Mars - Wattpad

The Monsters Within

thedudenamedmars

Reads 1,658
Votes 40
Parts 13
Time 56m

Reads 1,658
Votes 40
Parts 13
Time 56m

thedudenamedmars

aftertale antivoid asgore error404 flowey frisk glitch horrortale papyrus player sans tobyfox toriel underfell underswap undertale undyne void

A small child in a world that wasn't supposed to exist... 

Em is a young teenager who wanted to play a normal game of Undertale for once. But, that won't happen with the evil behind the screen. The creator of these realms is missing and can't do anything to help with this threat. Em must find a way to work these worlds and save her own.All Rights Reserved

aftertale antivoid asgore error404 flowey frisk glitch horrortale papyrus player sans tobyfox toriel underfell underswap undertale undyne void

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13 parts

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Undertale in Among Us by anonymoussegoose47

What if our favorite Undertale characters were in the world of Among Us? Read along as the imposter, Frisk, tries to sabotage and kill everyone. Each area of the ship represents an area in the underground and nine of our favorite characters (plus added ghosts) will have to finish their tasks and root out any imposters in their midst. Will sans finally stop being a lazybones and finish his tasks? Will Undyne stop the imposter in their tracks? Will Mettaton ever stop accusing monsters that he knows are innocent? Read along to find out!

A trapped creator by Mecanna

Eve, a creator of her own AU wakes up in a park in Underswap, not knowing what to do or where to go, she will have to live, and adapt in this strange world, a world which, barely a night ago, existed only in a collective imagination. (There is no romance in this story.)

Fight or Mercy | Underfell x Abused! Reader by YuniccAfton

[2nd book] ((COMPLETED)) {Undertale AU - Underfell} [WARNING:ENDING AND PLOT IS VERY CRINGEY] "Long ago, two races ruled the earth, the Humans and the Monsters. One day, war broke between the two races. Many have fallen to serve their kind. Years later, the humans were victorious. With their magic, seven of their strongest wizards sealed all the monsters underground with a magical barrier. Only a human soul could pass. Mt. Ebott 201X, they say those daring enough to climb up the mountain.... never return. " "Leave them, Y/N! Run! " ___________________________________________ I'm a Undertale addict. I freaking love the story line and characters! One of my favorite AUs is Underfell so I'm finally making an X reader. Also, if there are wrong spelling or grammar, please tell me. I'm using GoKeyboard. Enjoy my Crappy 2nd book!

Undertale: Fallen Angel by WymanStep

Having escaped their cruel imprisonment within Mount Ebott, monsters have settled on the surface for six years now. Their human savior, Frisk, now struggles with the busy life of being an ambassador. Soon, tragedy strikes, and with a civil war brewing back home and every timeline now at stake, will the prophesied angel manage to keep their happy ending? Undertale's world and characters are owned by Toby Fox. This is a non-profit fan novel. Please support the original game.

DeltaMerge - [FRANS and KRISEI] by Banunu__

Frisk is just an 18 year old girl. She's almost turning 19 soon. She had a nice life in the Underground. A loving family with Toriel and Asgore. Friends. What more could she ask for? Then... Her SOUL became part of Kris's body. Taking possession of it. She becomes a part of a new universe. It's strange to her. Anything prevents her from telling the truth. As if it's something blocking her voice. Will anyone remember who she is? And most of all...Will she see...Sans? Note: Kris is also a female in this AU. Also, it's highly recommended that you read our other story: QuatreTale.

What We Hope For (Sans X Reader) ✨UNDER EDITING✨ by Grace97721

Everyone has a happy ending. If you're not happy it's not the end . . . . •°•°☆°•°• Y/n (that being you) fell into the underground at the age of 13 and found refuge inside a hidden house in the snowy forest. Fast forward 10 years later still no one knew of her existence. That all changed within the span of a year. First there was a punny skeleton, then a child with a striped sweater, then chaos. Memories of the past resurface, A romance blossoms, Drama rises, Follow y/n as she learns again what friendship, trust, fun and love is. I HOPE you're up for it. •°•°☆°•°• [Warning the story is rated for older teens as it will have: - mild profanity - creepy descriptions - violence (ranging from mild to slightly graphic) - blood - murder - trauma - genocide - suicide (only in one chapter)] _______________________________________ Specials/Extra content: ⤵️ 🎃 Part 1: Available 🎃 Part 2: Available 🎄: Available 🍳 : Available 🔪 : Available Q&A : Available 🎃 Rewrite : coming soon _____________________________ Highest rankings: #2 xreader #1 Undertale #1 Sansxreader #1 Sansxfemalereader #1 Frisk #1 Determination #1 Asgore #1 Alphys #1 Toriel #2 Papyrus #2 Flowey #2 Undyne #2 sans ______________________________________ Credit to artists for cover and any chapter artwork. All characters except for the ones I create belong to Toby Fox, creator of Undertale.

The Fallen Player by Treekami

We follow YOU, the Player, on this epic Undertale story. You get sucked into the game on your computer and have no idea what to expect. Will you be able to get back home, or will you be stuck forever, never returning to your world, glitching out inside the game? You will meet all your favorite characters hoping that they will spare you and help guide you on your journey back home. I do not own the rights to the Undertale game, the cover logo or its characters. All rights go to Toby Fox and Temmie Chang.

FALLEN DOWN by Lxzaruss

Formerly known as, "Fallen Down (Undertale x Reader) CURRENTLY UNDER REVISION. Book Start: Wednesday, August 17 10:34 Book Status: Completed. Take note; This is my first complete book. Which means I am still learning.

Fallen Under by VenomQuill

Fallen Under is a full-length fan-novel of the game 'Undertale' set in 'Underfell'. This work will not have anything sexually explicit, though there is a (major) gore warning. It is light of heart, but some dark themes including suicide, abuse, and murder are explored. Mt. Ebott is famous for the woods that a child may wander into and never return. In legend, monsters snapped up children from villages, hid in dark corners, and ate the souls of the weak or unprepared. When a young child chooses to flee into the mountain rather than face human capture, they find out that these monsters might not just be characters in old children's stories. Frisk Foster, an eight-year-old child cursed by hereditary blindness, falls into a cavern full of merciless monsters, all of which want nothing more than to steal their soul. Armed with only their sense of justice and kindness, Frisk must travel across the underground to get back home. Yet when faced with the terrible truth of the consequence of their escape, can they truly find the will to complete their mission? Originally posted: Deviant Art (http://fav.me/daq2e06) Original Ending: Archive of Our Own (http://archiveofourown.org/series/615394) Alternate Ending: Fanfiction.net (https://www.fanfiction.net/s/12637068/1/Fallen-Under)

Her (Sans X reader) by AddisynDaKilla

It's kind of a Sans x reader. I named the character. Oops. Welp, here we go! This has potential I promise. Just give it a chance. Please.

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Slide 1 of 10

Undertale in Among Us cover

A trapped creator cover

Fight or Mercy | Underfell x Abused! Reader cover

Undertale: Fallen Angel cover

DeltaMerge - [FRANS and KRISEI] cover

What We Hope For (Sans X Reader) ✨UNDER EDITING✨ cover

The Fallen Player cover

FALLEN DOWN cover

Fallen Under cover

Her (Sans X reader) cover

Undertale in Among Us

What if our favorite Undertale characters were in the world of Among Us? Read along as the imposter, Frisk, tries to sabotage and kill everyone. Each area of the ship represents an area in the underground and nine of our favorite characters (plus added ghosts) will have to finish their tasks and root out any imposters in their midst. Will sans finally stop being a lazybones and finish his tasks? Will Undyne stop the imposter in their tracks? Will Mettaton ever stop accusing monsters that he knows are innocent? Read along to find out!