Rights and Wrongs (Undertale Fanfic) - TheReturnOfTurtle - Wattpad

Rights and Wrongs (Undertale Fanfic)

TheReturnOfTurtle

Reads 17,645
Votes 505
Parts 11
Time 1h 22m

Reads 17,645
Votes 505
Parts 11
Time 1h 22m

TheReturnOfTurtle

determination frisk goodvsgood hero hotland monsterkid pacifist sans undertale undyne waterfall

Hey, Turtle here! Me and @StarryPenName did a collab together! We both will have the full story, so whoever you find first, don't forget to head over to the other person's, and give them a few votes... or something... or just say "hi" for me.... 

Oh, also throughout the story, there will be a subtle reference to the real world! Comment what it is and if you are the first to get it right, you will get a shout out in the next chapter! Have fun!


Summary: What if Frisk was able to get Sans' attention while running from the royal guard, Undyne? What would happen when two conflicting opinions were what determined whether a person lived or died? How far would YOU go for the people you love? If there are two rights, who's really wrong? Read to watch it all unravel.All Rights Reserved

determination frisk goodvsgood hero hotland monsterkid pacifist sans undertale undyne waterfall

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Undertale; Despair AU 《REWRITE》 by LocalUndertaleAddict

What if there was an anomaly in the Underground? No, not Frisk. Not Chara either. Someone else entirely. How could a few measly children stand to this supposedly immortal foe and save the Underground from destruction? Is it even possible to do so? Only one way to tell... ~o0o~ Disclaimers before you start! •There is NO fanon ships. That means no Soriel, Papyton, etc. The only ships are Torgore (in the past) and Alphyne. •This is NOT an x reader. I heavily dislike those types of stories. The reader will have no part in this. •This exists outside of canon to an extreme. For example, Frisk is the second human and not the eighth. •There will be OCs, but only for a few humans and they still technically exist in normal Undertale. •There is a sequel. I'm planning on rewriting it after this one, as it is much more random and definitely needs it. Clanky, plot holes/retconning, etc. It's more of an OC thing, to explore them and their issues, than an Undertale thing, but it has its similarities. •There will be some explicitives. It won't be unnecessary or excessive, only when it fits the situation and character. I will not be using any slurs, as that's just plain disrespectful, even if some of them apply to me. Credits: Undertale, obviously, created by Toby Fox and Temmie Chang. "The Time Before" by ANinnyMouse42 is the backstory for Sans in this AU with some adjustments (mainly since that was very close to my original idea before I read it and I don't want people to think I copied their masterpiece or smth, if you haven't read it please do so, it's really good). Some things will be in reference to the other books in the trilogy or "From War to Science" by Emotistic-optimistic. If you haven't, read that too. It's really good (along with its sequel). The cover was made by me! Have a good day! (Also, the title is a placeholder, if anyone has any ideas that make more sense, please let me know. I do have some ideas, which are going to be mentioned at the A/N of C

I'm a Sans ( au sans x reader x au papyrus ) by KittycatTDH

This isn't a typical sans x reader(now papyrus x reader too). It's got more than that, well at least a different plot device first chapters will be about, just you(but it'll be good, I think so)and it's about you dear reader, you are now reborn as a Sans of a different au, but you don't have time to marvel how you're been reborn as your favorite character, because if you want to live you better focus because unlike frisk you're not coming back a second time when you die. (Short, and I mean short chapter, but this will ensure I can post more -w-) (Edit: this is context of your previous life is that you are originally female, aged 15, you had died during a car accident, you were sleeping in the back of the car, while you had a road trip to visit your family in Canada. The car had driven off the road because of black ice your father did not see in the dark of night. You heard the sound of your fathers scream then lead by your mothers then little brother's scream. You banged your head in the chair in front of you making you pass out, and when you open your eyes you had found yourself be popped out, but you didn't know that at the time. Art always be done by me. Edit: discontinued

FriskXSans: Getting Frisky. by GameBlasterNeko

Frisk has freed all the monsters from the underground; this story takes place a few years later. By this time Frisk is living with Sans and Papyrus. Sans doesn't really do much on the surface other than sleep, keep an eye socket on Frisk and occasionally visit Alphys...so it seems. Frisk is preferably a girl in this world but I will use words such as: they, them, their, etc. If you prefer they be a male. *Oh man, okay! So this will be my very first story ever anywhere so bear with me if it is rough around the edges. Thank you and enjoy!* Feedback is also appreciated. Please note that I do not own any of these characters, they are owned by Toby Fox. WARNING: -Sexual Behavior -Vulgar Language -Offensive Behavior -Triggers

Determination (Charisk) [OUTDATED] by AWholePerson

THIS BOOK IS BEING REWRITTEN ON MY PAGE! PLEASE READ THAT!!!! But if you want to read this one, I won't stop you. "I've carried this scarlet curse with me as long as I can remember. Maybe sharing it with you won't be so bad..." Highest ratings: #1 utau!!! #1 in ALL of Charisk!!!!! #226 in ALL of FANFICTION!!!!!!!!!!!! "Determination." Is a episodic story based on the events of 2015's hit game: "Undertale". Takes place in my Proem!Tale UTAU timeline. Be warned, for the first few chapters, my writing style isn't the best, as I have grown as a writer throughout the span of the book, and the quality of the writing gets much better as the story goes on. So keep reading, and your patience will reward you. This is a full-length fan-novel spanning the entirety of the True-Pacifist route of Undertale. So this is going to be a very long story, and this is only book 1. Don't expect to be here for a quick read. Trigger warnings: A lot. @Kae_Kae_uwu aka @kaelawrites2206 made the original cover art, go follow her! And yes! This is the same book! Just new cover art! Created 3-9-20 Completed 12-1-22 [VERSION 1 OF BOOK 1 OF 5]

Abusetale- A Sad Undertale A.U by Dragonfrost1999

** WARNING YOU NOW** This story has themes that may trigger you poor readers. (Not to mention My crappy writing in general is enough to make you foam out the mouth.) If you are triggered my the topic of abuse, death, and illness.... This isn't your story. Now, please enjoy! ***Art is by starosis on DeviantArt***

Puns ( Sans x reader ) by mettatonneo

Warning! There is a chance that there will be spoilers for the pacifist run of undertale. I recommend finishing that before reading this. There won't be any spoilers for the no mercy run, so don't worry about that! Also, don't worry about anything NSFW/lemon if that's not what you're into-there won't be any of that here. You're a human that's fallen down into the underground. You've decided that you'll stay instead of going home after fighting Asgore and sparing him. Now, you had made some great friendships while in the underground-but one of those friends in particular was one you'd like to be a little more than friends with... Aaaa an X reader fic! I haven't done one of these before, but I hope you still like it!

Just SING | Sans X Reader by artsyTrashpile

--Long ago, two races ruled over Earth-- --HUMANS and MONSTERS-- --One day, war broke out between the two races-- --After a long battle, the Humans were victorious-- --They sealed the monsters underground with a magic spell-- --Many years later...-- --MT. EBBOT, 201X-- --Legends say that those who climb the mountain never return.-- What if the legend is real? And what if the legend was all wrong? Start date: 4-25-2017 End date: 1-14-2018 Undertale & Characters ~ Toby Fox Plot, Book & Cover art ~ Me You ~ Sans ;) (I do not know why, I just keep putting 'You belong to Sans'/'You ~ Sans in all of my Sans X Reader descriptions from this point forward.) (Warning: Mild language and uh... fangirliness? Maybe, I don't know if you humans think this something to fangirl over.) 1K [•] Date: May 20, 2017 5K [•] Date: July 27, 2017 10K [•] Date: September 6, 2017 25K [•] (probably wont happen) (and iT DID HOLY SHIT THANK YOU SO MUCH I CAN'T) January 16, 2017 50K [•] Date: August 19, 2018 (what the fuck???) 80K [•] Date: February 1, 2019 (y'all... what the HECK) 100K and #1 in the #sansxreader tag [•] Date: July 2, 2019 *wheezes* what the FUCK how did this shitshow get #1 in the fucking SANSXREADER TAG thank you????

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.

Undertale:Secrets by ItIsComic

Remaster on my page - check it out! Sans has had an interesting past. A past that even his beloved brother barely even knows of. A past that he wishes could remain a secret. But when the questions start being asked, what does he do? These questions seem so little, yet they cause so much to happen. One little question. "Who is ??????" can change so much. A chain reaction from a single sentence can cause an entire world to crumble. Or maybe two. This is my first book so dont expect anything great. Inspirations: The "Better Times" trilogy by: @ANinnyMouse42 "Royal Blue" by: @dealialestine Started: 24th May 2021 Finished: 29th December 2021 A full 7 months of great fun with this book! Cover art by someone? I couldn't find the original owner :( Undertale by Toby Fox

Determination ~ Family by _xLuLu

Frisk is living a happy life with their friends/family, the monsters! After book one in this series, they have been spending much time with Asriel and Chara as they have bonded closer with each other. Suddenly, Frisk starts acting suspicious and Sans decides that he must spy on them to make sure they're okay. What will happen when someone from Frisk's other life clashes with their new one? This is the second book in my DETERMINATION series, please read the first one before this which is just called Determination- An Undertale Fan-Fic. I do NOT own Undertale but I do own this plot/story. Thanks to Toby Fox and the Undertale team for making the best game ever! Hope you guys like this story :)

666tale (charisk au) by scented-candle

Determination. A trait all humans are born with. But in a great quantity, determination can give a human life changing strength. Such as the ability to reset an entire timeline. Power like this put into good hands can have its advantages. But power like this could also corrupt anyone. Even the most humble of people can become a beast when handed this ability. Determination can create a monster. And not the kind of monster you would want to befriend. (warning:this includes major spoilers for the game undertale,and I recommend you to play the game,or watch someone play the game before reading this fanfic. In this story,Chara is a girl and Frisk is a boy. If you don't like charisk,or undertale,then please don't read,and don't complain.) Tw:this may include self harm,attemts at suicide,blood/gore,and some foul language Cover art is by me I hope you guys enjoy,I'll try to update whenever I can!

I'm The Apprentice: Underfell Papyrus X Female Reader by JaysDreamCatcher

EDIT: READER AND PAPYRUS ARE BOTH IN THEIR TEENS!! WARNING: BOOK CONTAINS SWEARING/CUSSING AND VIOLENCE Just before she passed away, my grandmother told me about the monsters who lived under Mount Ebott. My mother hated everyone. My father died in the war of the monsters. My grandmother decided to whisper to me: "Promise me, You will find, A better family. One who will love you, No matter their duties. I will love you too, I will be watching you. No matter your choice, Let me hear your happy voice." So that's what I did. Her words went through my head as I climbed the mountain, hoping that a monster could help me. - "Sans flinched as the shouting downstairs grew louder. The ropes around my wrist seemed to grow tighter as I struggled, hoping to break free from the monster stomping up the stairs angrily. As Sans stepped back, his door was smashed open. I took one long look at the figure standing there and instantly knew: this is why I am here." - (SLOW STORY! MANY SLOW CHAPTERS BECAUSE OF DETAILS)(COVER ART NOT BY ME!)

New Possibilities(Underfell Sans X Female Reader) by halloweenmurders

This is a sequel to "A Bad Fuckin' Temper" Y/N And her new family are living good lives.After breaking the barrier She went back to school to finish her education,got married to the hot tempered asshole she loved,and adopted frisk becoming a mother and sans becoming frisks father.Everything was as it should be..Until...Y/N heard her daughter/son scream and once she turns around a strange hand grabs frisk and pulls her/him through a strange glowy hole which looks like a portal. "FRISK!"Y/N cries and She takes off and runs in frisks direction."MY BABY!"She almost grabbed her daughters/sons hand..but...she missed. "MOMMA!DAD!"Frisk disappears and the portal is gone... "NO!"Y/N yells and heard footsteps coming her way.It was her husband...Sans.. "What the fuck happened?!Where's frisk?!" As she was about to speak a hand grabbed her and covered her mouth and pulled her into some sort of portal.She screams but her screams are muffled. "BABE!"He reaches for her but misses..."Y/N!!"Was the last thing she heard before she felt like she was falling.She hit the ground hard and look around...Nothing but snow... "Where am I?..."She says confused...

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

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 *

Bloodfall (An Undertale AU) by BlackStormWolf

Ever since the death of his younger brother. Things have gone downhill in the surface world for Sans. Alphys died a few months after Papyrus to a disease, Mettaton and Undyne, especially Undyne, had fallen into a depression. Flowey dissapeared into mt. Ebott, not to be found and Sans is fighting depression and insanity. One day, Sans discovers a suspect to his brother's death. A being that is trapping anyone who had either fallen into Mt. Ebott or stayed behind in snowdin for a while. Sans, along with Frisk and Undyne, go into the underground themselves to confront this being. They must encounter the Bloodfall that traps and kills anyone who dares pass by waterfall. (This takes place after a true pacifist run if one killed Sans in a Genocide run, but reset their game before getting to Asgore(I did this in a way to quit the Genocide route). This is if Frisk choses to do this the Pacifist way. I might make a Genocide one in Story Shorts. Also, My Sans is a human, but feel free to interprate him as a Skeleton if you ever choose to use this AU. Just credit me!)

Sleepwalking by AlexBrant18

So I have been given permission to write this from Waffurupanson. Check out their book Sleepwalker. It's REALLY REALLY good! I read it twice. An AU where Error is not conscious with his destruction. He's asleep during it. On a conscious level, he's never left the Anti-Void. As a result, he's clueless. Side note: all characters and art belong to their respectful owners. Summary: He didn't know who this being was or how they found him but they were scaring him to the point he was going to cry. The last think he remembered was being in the Anti-Void and then waking up here with this living being. He just wants to go back to his Anti-Void.

Determination ~ The Souls by _xLuLu

The monster family are growing closer, and everything is starting to get better. Until it all seems to fall apart again. Chara's past is revealed and the monsters and Frisk have to try to help her through it, however it seems that the other two kids in the family might be in need of help too. This is the third book in the DETERMINATION series (probably the last). Please read the first book which is called Determination- An Undertale Fan-Fic and then the second book called Determination ~ Family before you read this as some things will not really make sense. I do NOT own Undertale but I do own this plot/story. Some of the characters are mine, I assume that you will know who is from the game and who is not. Thanks to Toby Fox and the Undertale team for making the best game ever! Hope you guys like this story :)

Broken Souls by James_Bond_Pig

Bringing people back into existence doesn't generally have negative repercussions. Not for an entire world at least. So why don't we use the same idea for an all powerful entity and see what happens? Unfortunately, this world might not be up to the challenge. ---- What's this? An Undertale fanfiction? Yes, that's exactly what it is. This takes place after a True Pacifist route so spoilers if you haven't played it (which you totally should, go play now!) Currently being edited...

Under Infusion Tale- (An Undertale Fanfiction Novel) by Serena_Walken

(Complete) Monsters may be free, but there is a high price to pay for the one that freed them. Deciding Frisk is better off being a mystery, the monsters leave it alone for 14 years. Until Frisk is discovered. Undyne and Sans try to reach her in time, but she is left with a fatal wound. With even boss monsters unable to heal her, Sans heals her the only way left. However, that was part of Gaster's plan . . . but Flowey was not. The result is wedding bells ringing twice for Frisk. Once to Asriel . . . and once to Sans? *Frisk and Sans eventually.

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Slide 1 of 20

Undertale; Despair AU 《REWRITE》 cover

I'm a Sans ( au sans x reader x au papyrus ) cover

FriskXSans: Getting Frisky. cover

Determination (Charisk) [OUTDATED] cover

Abusetale- A Sad Undertale A.U cover

Puns ( Sans x reader ) cover

Just SING | Sans X Reader cover

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

Undertale:Secrets cover

Determination ~ Family cover

666tale (charisk au) cover

I'm The Apprentice: Underfell Papyrus X Female Reader cover

New Possibilities(Underfell Sans X Female Reader) cover

Undertale X Reader [In Remake] cover

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

Bloodfall (An Undertale AU) cover

Sleepwalking cover

Determination ~ The Souls cover

Broken Souls cover

Under Infusion Tale- (An Undertale Fanfiction Novel) cover

Undertale; Despair AU 《REWRITE》

What if there was an anomaly in the Underground? No, not Frisk. Not Chara either. Someone else entirely. How could a few measly children stand to this supposedly immortal foe and save the Underground from destruction? Is it even possible to do so? Only one way to tell... ~o0o~ Disclaimers before you start! •There is NO fanon ships. That means no Soriel, Papyton, etc. The only ships are Torgore (in the past) and Alphyne. •This is NOT an x reader. I heavily dislike those types of stories. The reader will have no part in this. •This exists outside of canon to an extreme. For example, Frisk is the second human and not the eighth. •There will be OCs, but only for a few humans and they still technically exist in normal Undertale. •There is a sequel. I'm planning on rewriting it after this one, as it is much more random and definitely needs it. Clanky, plot holes/retconning, etc. It's more of an OC thing, to explore them and their issues, than an Undertale thing, but it has its similarities. •There will be some explicitives. It won't be unnecessary or excessive, only when it fits the situation and character. I will not be using any slurs, as that's just plain disrespectful, even if some of them apply to me. Credits: Undertale, obviously, created by Toby Fox and Temmie Chang. "The Time Before" by ANinnyMouse42 is the backstory for Sans in this AU with some adjustments (mainly since that was very close to my original idea before I read it and I don't want people to think I copied their masterpiece or smth, if you haven't read it please do so, it's really good). Some things will be in reference to the other books in the trilogy or "From War to Science" by Emotistic-optimistic. If you haven't, read that too. It's really good (along with its sequel). The cover was made by me! Have a good day! (Also, the title is a placeholder, if anyone has any ideas that make more sense, please let me know. I do have some ideas, which are going to be mentioned at the A/N of C