Descent: transmigrated into Undertale - Amador DiCaprio - Wattpad

Story cover for Descent: transmigrated into Undertale by DuAMA77

Descent: transmigrated into Undertale

Reads 1,882
Votes 77
Parts 13
Time 1h 42m

Reads 1,882
Votes 77
Parts 13
Time 1h 42m

1 new part

asriel bettynoire chara deltarune dreemur frisk gaster humans kris mettaton monsters papyrus sans soul susie timeline toriel undertale

I died.
But I soon found out that I'd been transported to a post-pacifist Undertale timeline.
Now as Zen, a goat-like monster. I'll do my best to ensure this world lives on!
....
.....
.............
.................

Wrong, something is truly wrong. Terrorist keep attacking. There's something up with Frisk. The most renowned human prophet has gone mad, saying that the world is doomed. The Dreemurs have adopted a new human child named Kris and some of my memories have been erased by a completely unknown being.

 I needed time to think, so I went for a walk. But then I saw it, a melting black shadow eerily smiling at me only to disappear right after.
Seriously, what the f*ck?

*Check out my YouTube: https://www.youtube.com/@aDiCaprio6All Rights Reserved

asriel bettynoire chara deltarune dreemur frisk gaster humans kris mettaton monsters papyrus sans soul susie timeline toriel undertale

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13 parts

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Into The Game >> (Sans X Reader) Undertale FanFiction by Melody4164

It was just a normal Saturday. (Y/N) was playing Undertale for the millionth time. She was obsessed. (Y/N) had played all of the routes. True Pacifist, No Mercy/Genocide, Neutral. She experimented with killing certain characters doing different things. Then, as (Y/N) started a new game, she felt a falling sensation, as if she just fell out of her chair. She blacked out soon after. When she woke up, she was lying on a bed of golden flowers. She knew this place. (Y/N) was in the game. She had taken the place of Frisk and was in the Underground. •Disclaimer I do not own Undertale. It belongs to Toby Fox. I do not own you. You own yourself. I do not own the cover or any of the pictures that will show up in this book• *If you're reading this as a guy please just change the pronouns to he/him/his. I find if a lot easier to just put female pronouns. Thanks! :3 *

Undertale X Reader [In Remake] by Cat_Maipie

Let's get to the point shall we? So let's look at the list here... You're a... no information? Hm, interesting i guess, I'll have to base it off my observation. Whatever, you're a human, well kind of. You're a human and a monster at the same time, more like in between. Let's say... player? Better than nothing i guess. You're your own person. Sometimes you control frisk, sometimes you don't. You can also move through timelines, and also universes but that may be too risky huh? You'll find more about it soon... THIS CONTAINS VIOLENCE PLEASE BE WARNED! Lemons? Maybe. - #57 in sans 12/14/25 - #1 in floweyxreader 01/10/25 *** COVER : Credits to the person who made it GAME : Toby Fox

Red Eyes [Chara X Reader] by CouldYouJust

This story is inspired by many other works and may bear some resemblance in certain places. However, I will endeavor to make this story it's own. 2 years ago monsters were released from the underground, ending their centuries-long imprisonment at the hands of ancient humans. Not a soul remains in the underground. But that doesn't mean no one's there. Be it chance or fate, The First Fallen will soon meet an all too curious human as he ventures into the deep beneath. The Reader or [Y/n] is male and Chara is female. I apologize if this bothers you it's just how I've always seen the character. Disclaimer: I don't own these Chara-cters nor do I own Undertale. This is just for fun. This story's rating is [M] for explicit language, violence, suggestive or sexual themes, and fantasy/fictional violence. My lovely reader @NightTheDemon1 told me that the artist of the cover is a Twitter user known as @A___IRAA. Thank you!

FurtherDown by THEANIMATEDFOX4

Was this truly the last RESET? Sans wondered. But he knew only Frisk would tell, only this young girl would decide his future. He hated the thought of it at first, but hatred began to grow numb after he figured out he had no say in his own future. He had to admit though, Frisk was pretty reasonable, it was Chara who was the maniac. But she was gone now, so what was the anticipating, eerie, feeling that he had in his bones? The feeling that something wasn't right, of course, this timeline was already incredibly strange. The feeling sat in his in the pit of his stomach, tying itself into knots, until that fateful rainy day when all of his questions would be answered. So basically, this is a fanfiction of a fancomic of the game Undertale. Look, I'm gonna admit, I'm little stuck in the Undertale fandom, so this is my of slowly crawling out of it. Anywho, I strongly suggest you read the fancomic which this fanfiction is based off of, DeeperDown, before reading my story. Here, I'll give you a link. http://gettingdeeperdownwithundertale.blogspot.com/ Anyway, enjoy the story, it took me about 11 months to write, so please consider enjoying it, seriously. - Ya Boi, Fox

UnderAsriel by FatalityWanes

Chara has one objective: RESET back to when they themself fell, and save Asriel from his demise. With all the Genocide Runs the now-free Frisk goes on for them, they're able to amass a big enough collection of SOULs to do exactly that. The only problem is, Asriel remembers everything that happened when he was Flowey. And he isn't too happy about it... In this new timeline, Kelsa, the SOUL of Bravery, falls into the Underground shortly after Frisk. Determined to save her only friend, Kel teams up with a mysterious flower with a face to find them and rescue them from Asriel's notorious freezing chambers. Betrayed by many, and uncertain who to trust, Kel finds herself in the midst of an iron-fist dictatorship, fighting to restore the Underground to the peaceful place it used to be. But... all is not as it seems, and there may be things about Frisk that Kel will wish she'd never discovered... Cover art by yours truly :3 This story takes place after the events of Underhappened. You may wish to read that first if you haven't already :D

Remembrance - An Undertale Story-DISCONTNUED by MEJ2235

Long ago, two races ruled over the Earth. Humans and monsters. At least, that's the story we all know. There was another race. Technically, they were monsters. Skeleton monsters to be exact. Humans shunned them because they were monsters. Monsters shunned them because humans had skeletons. In retaliation, the skeletons split into two different races. The Surface Skeletons and the Abyss Skeletons. The Surface Skeletons reaches out to both monsters and humans. However, when the war started, they were some of the first monsters attacked and many were killed when they fought with the other monsters. Only a handful were sealed underground but without the Sun to strengthen their bones, the skeletons suffered until they received anonymous help. Very few survived to this point and slowly, they died out. The Royal Scientist at the time and his wife tried to have children. Each time left them severely weakened. Each child dusted until the wife gave up her life to bring a great skeleton into the world. That child is the last of his kind. The Abyss Skeletons shunned all other monsters and humans, considered them all demons. Their society was alike human society long ago. Divided. They believe they are strong and emotions only weaken. The class system was rigid and they possessed a kill or be killed attitude to all other monsters and humans. They thrived underground and ended up building their society in the Underground's own Abyss. It is a shame that only their leader can reclaim their heir from the corruption caused by those demons. Warning: Rated Mature for possible smut and probable gore. I'm sorry I don't know what I'm doing but this ain't for little kids. Also, cover doesn't belong to me. Credit to creator. Found it randomly when I searched up Undertale.

Changing The Game by Starlessz

One month before Frisk falls into the Underground a different human falls, someone that is not from this world, but from ours, and now they have the power to change the world as they please. What will they do, will they do the genocide route and become a megalomaniac? Nope, they want to be everyone's friend and get their version of a perfect ending.

Undertale - A Second Chance by AlpineSettler

In an alternate reality, only one boy fell into the Underground. Adopted by the Dreemurrs, life was good. Until another child fell and everything changed. Ray and Asriel are now alone, without a family, without a world to call their own until they are teleported to another timeline: the Post-Pacifist time-line, where Frisk has led Monsters to the Surface into peace and prosperity for years. However, not all is well. Some Humans don't get along with the Monsters, and things only get worse when Sans reveals that a terrible evil is at work in Earth, sabotaging both Humanity and Monsterkind. Earth will be thrust into either unparalleled peace or all-encompassing war. Regardless of what happens, one thing is clear:The Ancient Days have returned and a New Age is coming. Cover Art by AshleyArtz

StoryFlowerFell - English Version by MitsHair

A long time ago, two races dominated the land: monsters and humans. The relationship between both races was conflictual, hostile, and difficult, as humans feared monsters, both for their appearances and for the great power they could possess by obtaining a human soul. Because of this, monsters were always treated as scum and creatures to be feared, creating a significant prejudice against them. However, one day, the monsters grew tired of this situation, and their king decided to start a war against all humans, thus decreeing the beginning of ruin for their own people. This war lasted a long time, but in the end, the victors were the humans, who, with great magical power derived from the souls of the wizards of the time, sealed the monsters underground. Many years passed after this event. Legends said that any human who fell into that underground would die, but a child decided to go to the place where everything had been sealed. They ended up falling but managed to survive the fall and now seek a way to escape or a reason to stay. Immense credits to Error Sannes, a YouTube channel creating its own AU of StoryFell. Without his narrative, I would have created something much more basic, so to speak. Of course, I will also create my own scenes and specific interactions, but what he has done is already very good and helps me a lot to have a direction. If you enjoy this story, go subscribe to his channel or check out his StoryFell videos; I swear it's worth it. ♡ ♡ ♡.

Write A Note (Sans x Female!Reader) by OreoDaSkeleton

It's only been a few years since monsters have been released from their underground prison. In some towns, monsters are welcomed with open arms. Others? Not so much. Y/N is a 22 year old girl that lives a pretty simple life. Sleep, eat, work, relax at her daily cafe, go home, sleep. Then the routine starts again. However, her routine is thrown off when she keeps running into a skeleton, supposedly named Sans. She would like to get to know him more herself, but there's one problem.. He doesn't talk. Of course, Undertale belongs to Toby Fox, not me lol

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Slide 1 of 10

Into The Game >> (Sans X Reader) Undertale FanFiction cover

Undertale X Reader [In Remake] cover

Red Eyes [Chara X Reader] cover

FurtherDown cover

UnderAsriel cover

Remembrance - An Undertale Story-DISCONTNUED cover

Changing The Game cover

Undertale - A Second Chance cover

StoryFlowerFell - English Version cover

Write A Note (Sans x Female!Reader) cover

Into The Game >> (Sans X Reader) Undertale FanFiction

It was just a normal Saturday. (Y/N) was playing Undertale for the millionth time. She was obsessed. (Y/N) had played all of the routes. True Pacifist, No Mercy/Genocide, Neutral. She experimented with killing certain characters doing different things. Then, as (Y/N) started a new game, she felt a falling sensation, as if she just fell out of her chair. She blacked out soon after. When she woke up, she was lying on a bed of golden flowers. She knew this place. (Y/N) was in the game. She had taken the place of Frisk and was in the Underground. •Disclaimer I do not own Undertale. It belongs to Toby Fox. I do not own you. You own yourself. I do not own the cover or any of the pictures that will show up in this book• If you're reading this as a guy please just change the pronouns to he/him/his. I find if a lot easier to just put female pronouns. Thanks! :3