i'm insane for you (Yandere Underfell sans x reader) - Kirby Chu - Wattpad

i'm insane for you (Yandere Underfell sans x reader)

Reads 18,216
Votes 268
Parts 18
Time 1h 32m

Reads 18,216
Votes 268
Parts 18
Time 1h 32m

blood fanfiction readerinsert readerisnotchara readerisnotfrisk underfell undertale willchangetags yandereskele youareanartist

I'm actually keeping it to gender neutral terms this time go me!
the cliche description
He loved them, of course he did you read the title? They didn't even noticed he existed, and he will stop at nothing to make them theirs, even if it meant killing everyb o d y to get you to notice him.
The better description
You have been drawing for several years, not to the point where you could live a healthy life style, but you're trying, and not to mention you work a library too! Yay for being productive, but you start to notice a red skeleton coming into your place, and staring at you way more than an average human being would, however A: you don't know anything about social interaction. B: This is a monster, so this is probably normal to them, then the disappearances start happening. That's where things get interesting.
(warning because I don't trust wattpad: This will have mentions of blood, nothing to serious, because the writer is a big coward, tons of swearing, and unhealthy relationships, oh and yandere sans yay!)
(expect a cover this after noon or tomorrow)All Rights Reserved

blood fanfiction readerinsert readerisnotchara readerisnotfrisk underfell undertale willchangetags yandereskele youareanartist

Table of contents

18 parts

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Under Our Spell by Krembell

You, a Witch, owned a potion shop in Ebott city where Monsters, Humans and supernatural beings lived in relative harmony. You had once had a chance encounter with two skeletons Monsters but to your surprise, both of them were supernatural beings! Quite rare for Monsters to be. Even though you had a hectic meeting with the skeleton brothers, the three of you became quick friends. The vampire skeleton Sans helped you around your shop when he could while his brother Papyrus, a werecat, came around to show off his partners...? Yeah you thought it was a weird way for him to bring you extra customers but highly appreciated! Everything changed when one adorable blue skeleton invited you to a yearly masquerade party and something unlocked inside two skeleton's minds when they saw you getting all nice and comfy with another Monster. They couldn't let their beloved witch be taken away now could they?

Won't You Stay My Little Honeybun? by Krembell

You were the assistant to Alphys, her co-worker tinkered on a very curious machine in the same department you worked at, incidentally that co-worker was your chosen soulmate. His name? Sans, Sans the skeleton. You didn't really spend any time with him or rather he was purposefully avoiding you, knowing that he also knew you were soulmates tethered by a soulmate connection. The only reason he allowed you to be around was mostly because of your ability to put things into your memory with excellent accuracy to remember important things like a certain blueprint or a recipe for medicinal use. You had tried multiple times to befriend Sans but everytime he looked quite uncomfortable so you stopped trying to force him into a friendly relationship. One night you had been left alone with the curious machine as you had leftover work to do and one event led to another. You wish you hadn't cut the string.

An Angel's mask ....Dark Yandere |Completed| by n_a123456

The empty white halls were depressing enough as you walked through them, until you decided to befriend the weak shaking figure who sat quietly watching the sun fades behind the blue sea. Dragging you into the deep dark abyss with them ! ---------- This is a Yandere story so it will contain Dark thems, such as ,suicidal thoughts, depressing, obsession, kidnap, killing ,rape, blood and gore. So if you are easily affected by these kind of topics please don't read! The story will take place in a Your P.O.V type of story. And the genders of some characters will be referred to as Them/They. So everyone can read ❤️ Ps. The characters are Humans !! Nothing against angels or devils but I like it to be more realistic and relatable! Okay~

I want Her (Underswap!Sans x Shy!Reader) by GamerQueen2002

Yandere!Underswap!Sans x Shy!Reader And some Papyrus x reader -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- He was so sweet, so innocent. All he loved doing was cooking tacos, listen to his brothers puns, and try to be friends with everyone. Then you're pushed down a hole and end up in this strange new underground. After seeing you, his sanity breaks. Instead of making tacos, he loves hearing bones pop. Instead of listening to his brothers jokes, he bathes in blood. Instead of making friends with everyone, he kills them. -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- "You can't escape. Not now. Not ever." -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Sequel to ending D: Silently Sleeping (Underswap!Papyrus x reader) Sequel 2: A New Life A/N edit: Apparently, I like this word cute. Oh, and, under a bunch of editing. A/N edit two: OH YEAH, and very cliche! XD

Forget Me Not (Dt Sans X Reader) by MegaphoneDouche

It wasn't your fault you were in this situation. It just happened at random chance, now you were stuck in a loop. A endless repetitive loop of death and obsessive love. He wanted to keep you forever, and if it meant becoming a monster worse than anything, he'd be okay with it. After all, he LOVED you~ Heyyyyy Something I came up with, don't know if ill be doing smut with it or not, buuut hey, it's DT Sans, people seem to like him, updates will be slow, but please be patient!! :P Besides I don't think there's enough love for DT. Lol no regrets writing this whatsoever since DT Sans is bae for me ;) (June 5th: Lies, I have a new bae now ;-; and it's Horror Sans) Btw if gore and such makes you uncomfortable, I'm sorry my dude, but that's whats gonna be in this book. And some heavy angst between you the reader and Sans of course.. But of course budding romance!!! (I think..?) Verrrrry verrrrryyyy slow burn Tags will be added along the way

The King's Queen (Nightmare Sans x Reader) by ReapingZen

PLEASE READ BEFORE GETTING INTO THE STORY Description: Your name is (Y/n) and you are originally from an au called Dreamtale! Your life hadn't been the easiest however, but you were quick to always move forward despite this... Before Nightmare had become corrupted, you were his best friend and lover. You kept him from his breaking point, you maintained his sanity and most importantly... returned his love. One thing that is definitely important about yourself is that you are a selective mute... And your only desired partner for conversation is the King of Negativity himself... But what will happen once the true evil lurking within your lover drowns out whatever light he had left? What will happen when you discover that the Nightmare you knew was replaced by a monster that still somehow holds love for you? "And even with the evil finally in control of Nightmare, if both his sinister side and his old self agreed on something- then it would always be his priority... They both love her." This is practically my first story that I have ever decided to share online. It is quite a terrifying experience for me, so I hope that anyone who decides to read this will enjoy it. Anyway, I should probably inform my readers about a few things. First off, my primary language is not English, however, I will still be making an effort with my grammar! Second off, I will try and update this as frequently as possible... Even though I can get somewhat shy or concerned about how my work goes. Otherwise, all you will need to know is this: (Y/n): Your name (F/n): Friend name (E/c): Eye color (H/l): Hair Length (H/c): Hair color (S/c): Skin color (F/c): Favorite color Some things I will likely determine for the reader, but what is posted above will be the basics. Please also note that this story may contain some content that would be best for more mature audiences. Also, the cover image belongs to me, please do not use it without permission or steal it.

Stone Cold Pacifist (Horror Sans x Reader) by ReapingZen

PLEASE READ BEFORE GETTING INTO THE STORY. Your name is (Y/n), and you play the role of an unusual pacifist. In the story of Horrortale, your unique soul allows you to see WD Gaster who no longer holds a powerful connection with the underground due to the inactive core. After your parents are killed, Gaster makes a deal with you. He will help you extract revenge on your parent's murderer, and in return... you were going to fix the core in the underground. While Sans failed to do it when everyone went insane, you knew what you had to do because well. The creator of the core told you everything that you needed to know. The real trick isn't the resources that you've been gathering during your time on the surface for the job, it's the things that are in the underground that you have yet to obtain. While it is true that you have a lot of experience with fighting and a high amount of LV thanks to Gaster's guidance... you now decided to stop killing, and start saving. ...... But can a stone cold pacifist truly manage her way through Horrortale? Okay, a quick note. This story is rated mature, blood, gore, some more sensitive things that you might find extremely suggestive. Since people are enjoying my Nightmare x Reader story, I decided to do a little bit extra. My updates with this book will be a bit slower. (Totally didn't write this story because I wanted to do a drawing of horror for the cover.) This story is kind of a slow burn, but unlike my other story, the reader is no pushover. Like in the The King's Queen, the cover DOES belong to me, so please do not steal it, etc. Remember these important keys when it comes to reading the story! (Y/n): Your name (E/c): Eye color (H/l): Hair Length (H/c): Hair color (S/c): Skin color (F/c): Favorite color

△NEVER--ALONE△ yandere lamia papyrus x reader x Sans (Comicmaker12) by comicmaker12

Comicmaker12 from Wattpad (FINISHED)You live at the edge of an forest and you don't have a boyfriend just an crush>"< ^_^ and SOMEONE doesn't like it. You forgot him later though when you meet someone new. . (This is cringe xD - comicmaker12 from 2021) . The are some plots in it that will make it excited. In my story you are an female girl, and let's say your around 20 years. You love to draw and listen to music. And I will tell you more over papyrus when he introduced himself. But he's and half skeleton and Lamia, This is more an Undertale love story but underfell and underswap are coming also in the story. . This was my first story and so the first chapters are not to well but it will be better later. Enjoy my story and feel free to comment. . And not English is not my first language so sorry for the mistakes. . !Warning some cursed words! . And have some fluff . Instagram: T en U YouTube: t_en_u

My love for you by Ticcimaddy

{Yandere Ticci Toby X Reader} ‼️ {RE-UPLOADED} ‼️ {{OLD‼️‼️}} Y/n wasn't normal, they saw things, people, others didn't see... so they were known to be very unlikeable in others eyes, I mean who would want to date someone everyone thought was insane? So when a guy who kills people gets obsessed with them isn't what they had in mind for how their day would end. ---- This book uses they/them pronouns so everyone feels welcomed. Yes there are also rivals of the same sex gender. Please do not hate, hate comments will be blocked and deleted.

Broken Souls 1 - Sans × Monster!Reader COMPLETE by NeonVixen

Instead of you being a human, you're a monster in the Underground. I will continue to go back and edit or merge parts until I have completed the story. Parts that I am actively working on will be labeled "[under editing]" Also, art cover is an action figure off of fangamer.com. they have more action figure characters that are so cute. I am not affiliated in any way with fangamer.com. This is my 1st story in a VERY long time. I like to do things a little different as far as reader inserts go. 1. Instead of Y/N for your name, I use _______. Why? Because when I'm reading a story and read Y/N I think Y/N and then have to remember the name of the character I've made in my head, where as if I see _____, I immediately replace it with the name because there is no word for me to read. Love it or hate it, comment. I can be persuaded if the masses disagree. 2. I don't do H/C, E/C, etc., because it does the same thing that Y/N does for me. Instead, I will be as vague as I can on insert character descriptions giving the reader more freedom to imagine what they look like without forcing it down their throats. 3. For undertale specifically, I am more inclined to make monster!reader inserts, because that makes more sense to me. This will not always be the case. If the masses prefers human!reader inserts, comment so that I may be persuaded to do so. Also, feel free to ask for requests. The more requests I get, the more inclined I will be to do more stories. They don't just have to be undertale related. I will give you credit for any requests at the beginning of the story.

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Slide 1 of 10

Under Our Spell cover

Won't You Stay My Little Honeybun? cover

An Angel's mask ....Dark Yandere |Completed| cover

I want Her (Underswap!Sans x Shy!Reader) cover

Forget Me Not (Dt Sans X Reader) cover

The King's Queen (Nightmare Sans x Reader) cover

Stone Cold Pacifist (Horror Sans x Reader) cover

△NEVER--ALONE△ yandere lamia papyrus x reader x Sans (Comicmaker12) cover

My love for you cover

Broken Souls 1 - Sans × Monster!Reader COMPLETE cover

Under Our Spell

You, a Witch, owned a potion shop in Ebott city where Monsters, Humans and supernatural beings lived in relative harmony. You had once had a chance encounter with two skeletons Monsters but to your surprise, both of them were supernatural beings! Quite rare for Monsters to be. Even though you had a hectic meeting with the skeleton brothers, the three of you became quick friends. The vampire skeleton Sans helped you around your shop when he could while his brother Papyrus, a werecat, came around to show off his partners...? Yeah you thought it was a weird way for him to bring you extra customers but highly appreciated! Everything changed when one adorable blue skeleton invited you to a yearly masquerade party and something unlocked inside two skeleton's minds when they saw you getting all nice and comfy with another Monster. They couldn't let their beloved witch be taken away now could they?