Undertales
192 stories
Little Miss Informant (Mafia Sans x Reader) by ReapingZen
ReapingZen
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PLEASE READ BEFORE GETTING INTO THE STORY. Monsters are finally above ground, on the surface where their Human friend Frisk led them. They wanted to see the stars, take in the world and break free from their prison... but unfortunately, integrating them into society didn't go as planned. When thrown into a word of deceit and lies, where money became respect and power... Monster kind chose the Mafia life over the hatred. Trying to make it to the top was starting to feel impossible- until a new opportunity emerged. With the help of a mysterious informant, they may just have a shot at becoming the most powerful Mob in the country. Though when a much larger scheme starts to reveal itself, coming to terms with the truth might be a little harder than expected. But that doesn't really bother you, right? Because you're just the informant. So as usual, a little bit of a quick note. This story happens to be rated mature, which means that you might read some things that you are not entirely comfortable with! I will also be releasing a big story for Blue x Reader once I am about half way through this story. I needed more time to finish the plotline for that one, since it is so unique that I had to wrap my head around it a bit more. Anyway, like in all of my stories- the cover DOES belong to me. So please do not steal it, etc. Mobtale belongs to its original owner, your character belongs to me. Hehe. And I did come up with this plot so- yeah. 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
Move the way the music flows(Dancetale Sans x Reader) by Fantasy_is_Emo
Fantasy_is_Emo
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As a little kid Y/N was drawn to hip hop and was always looking for someone to challenge.So she resulted to DANCE battles!She had become popular for her dance moves in her small town near mt.Ebbot. ~years later~ A little kid named Frisk had freed all monsters from the underground.But Y/N never particularly cared for them she went with her business and monsters went with theirs.That is until she was drawn in by her favorite songs to meet the dancer Sans himself.Who was well known for dancing in the underground.Being the competitive girl she is,Y/N challenges Sans.But will she loose her title to him or will he be the next to loose to her?Will a friendship bloom?Or something deeper?Can one short dance have a memory of a thousand words? Find out! Disclaimer:I don't own the cover art and take no credit for it.I also don't own dancetale.The only thing I do own is this story and it's chapters. A/N: I hope you all enjoy this! If you did please show some love and tell me! It would be greatly appreciated! Love ya my Candy Kits~! (If you're not a candy kit don't worry I still love ya :3)
>|His Red Eyes & Golden Tooth|< by Hornet031
Hornet031
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"How do I know if I can even trust y'a? Tons of humans fall down'ere, and those humans Do whatever it takes to kill us monsters." ... "I- I guess you'll just have to trust me like your brother does.." "HAH- FAT chance Sweetheart. My brother may be swayed easy by your goo goo eyes. But I assure you- I AINT." "We'll just have to see then- won't we?" ------------------------ <Have to go through chapters for grammar!> Fell!Sans x slightly Cubby!Reader || first time writing this, this book is gonna be a little more serious as in being updated more recently and hoping it goes over well! It is inspired a little by another amazing book! || if I can find the creator I'll mention them here! || more info on the A/N!
|A Rocky Road| Nightmare!Sans x Female!Reader by sighnerd
sighnerd
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Y/N, a woman who lived a normal life in the suburbs. She worked at a bank from 16 to 24. She had a nice, easy life until she was approached by the King of Nightmares. For 3 years, Y/N worked for this strange skeleton, finding a strange friendship in one of the other employees. However, things didn't go so well when she found out about her boss' cruelty. ~~~~~~~~ Hello! It's me, Sighnerd. I finished my Dust x Reader, and I love Nightmare, so I wanted to write a Nightmare x Reader! I'm going to try to have a three day upload schedule so I don't burn out like I did with my Dust x Reader &lt;/3 lmao. Cover art doesn't belong to me! I found it on Bing and sadly do not know who it belongs to D: This Y/N is female! So if you dont' like that, then... Imagine her as another gender? Or just don't read this? I don't know ¯\_(ツ)_/¯ I hope this is as good as my Dust x Reader! You guys really liked that lol.
I Can't do This Anymore [Fell!Sans x Reader] by sighnerd
sighnerd
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[[THIS STORY HAS MENTIONS OF SUICIDE, SELF HARM, AND SEXUAL ABUSE.]] Y/N grew up a normal child. She had normal parents, an annoying younger brother, and good friends. Life was good to her. She wasn't a straight A student, but she got decent grades and was relatively smart. Until she moved out of her parents' house, confident she could take care of herself, by herself. She got a small house in a small neighborhood in Starlight Springs, Colorado, and for the first three months of living there, with a decent job, she was relatively happy. She was an artist as a hobby; people would sometimes commission her online, and she'd make a little extra money. However, three months after she gets her job, she ends up getting fired. Her rent increases around that time, and things go downhill. She calls up an old friend of hers from ninth grade, and she settles in as Y/N's roommate. She was nice at first, until she started getting nosey. She wanted to know where Y/N was at all times, what she was doing, or who she was talking to. Y/N was getting sick of her, but she didn't think she could kick her roommate out without losing the house, so she endured her suffering, continuing to look for a job and draw. One day, she posted one of her art pieces on a Discord server, looking for people to commission her, and in the process, she met a certain man named Fell. --- HIYA! IT'S ME! Sighnerd :D I know, I know, I was gonna make Eradication, but I decided this would be better :3 (Gosh I hope it is). COVER ART IS MINE! HI HELLO I DREW IT :DDD I do not own any of the characters in this book! Underfell belongs to AU Community(?) Y/N belongs to you (and Fell) Riley belongs to me, I guess. She's a made up jerk.
Forbidden [Nightmare!Sans x Reader] by sighnerd
sighnerd
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Warrior Cats x Undertale Multiverse Crossover ~~~~~~~~ Since the Multiverse was created, the Creators have been fighting over the AUs non-stop. It was a horrible, bloody war that lasted centuries. Many were killed and many were cast away as outsiders. One day, the Creators met in an AU called Dreamtale, and after another battle, the dead came down from the sky as spirits, and the fighting ceases. They told the Creators that were alive to unite, or they would die. So that's what the Creators did. They united. They- and their AUs inhabitants- created Clans. They all lived in Dreamtale, surrounding the Tree of Feelings. Generations passed and the Clans had never seen a war so horrible since the War of the Multiverse. They lived in an almost-harmony. Until Nightmare came along, that is. ~~~~~~~~ Hiya! It's me, Sighnerd. This idea came to me in a dream, so I'm making it a reality. I love Warrior Cats, and I love Undertale, and I tried once before to merge the two, only that didn't work because I wasn't as experienced in writing as I am now. You don't need to understand Warriors to read this! It'll all be explained. The only similarities are the fact that the Sanses (and some not-Sanses) live in Clans, follow the Warrior Code (which will be explained in the introduction), they aren't cats (that's just weird), they have the same roles (tweaked a little because they aren't cats), they follow the same customs, and some other small similarities. Kind of a slow burn. That's what I'm going for, anyway. There may be a few toxic moments, but it's Nightmare, so it's fine. Right? Art and characters (except for the Empathverse Sanses and Sigh) do not belong to me! Neither does Warrior Cats. Cover art belongs to ProductionRoxy. :D My interpretation of the characters, but I'm keeping it as canon as possible. They're tweaked a little to match the Warriors setting.
The Rogue Rebellion [Nightmare!Sans x Reader] [[SEQUEL TO FORBIDDEN]] by sighnerd
sighnerd
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Warrior Cats x Undertale Multiverse Crossover ~~~~~~~~ None of the clans have seen Ash or the other rogues in years. Peace has settled among the clans, apart from the common small border skirmish. Nightmare and Y/N are expecting a daughter to arrive any minute. But there's always a calm before the storm. The eye of a hurricane. Ash is secretly planning his revenge, and when he comes, a darkness will fall over the clans like no other. Ash will not give up easily, and his band of rogues will fight by his side until their victory, or their death. ~~~~~~~~ Hello! It's me, Sighnerd. This is the sequel to Forbidden, so you should probably read that first!! I still don't really have drawings of ALL the characters, but I have some, so you'll have to deal with text descriptions until I have them all. If I find the motivation to make them all, that is. But I'll try to make the descriptions better and not forget characters one fourth of the way through the book haha. Again, you don't need to understand Warrior Cats. Everything is explained. I don't own most of the characters, but I own some! Nor do I own Warrior Cats. Cover art is by ProductionRoxy. Trying to keep the characters as canon as possible, but it's difficult when some of them- like Swad or Bird- don't have much information on them. But I'm trying!! It's easier with characters I own :]
Freedom | Killer x Female!Reader by sighnerd
sighnerd
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Shattered has taken over many parts of the Multiverse, growing stronger due to the mass amounts negativity. So strong, he's been able to subdue his corrupted brother, Nightmare, as well as the rest of the Bad Sanses. He wants to conquer the rest of the Multiverse, but despite being so strong, there are still parts of the Multiverse who resist him. In order to take them down, he needs stronger minions. Ink and Swap just don't cut it. Ink barely gets by with the negative vials Shattered gives him, and Swap is just about useless. So Shattered- with the help of an anonymous scientist known for cloning monsters in their AU- try to create the "perfect" minion using the DNA and magic of the Bad Sanses. So far, tests have been a fail. The being either dusts instantly, goes feral, or doesn't do anything at all. But Shattered keeps trying. Y/N, who was a good friend of the Bad Sanses (especially Killer, who she had a bit of a crush on before), ended up in Shattered's little prison, too, when Shattered thought that maybe, just maybe, a human soul was all he needed to make this work. A monster with a human soul is powerful, after all, and Y/N has quite the soul. But he can't obtain it without killing her, and although Shattered is willing to kill her, the anonymous doctor refuses to let her die, as she's useful to them in other ways than just her soul. The Bad Sanses and Y/N need to escape, but Shattered has them under heavy guard. But perhaps they can escape with their lives and finally get rid of Shattered and bring peace and balance back to the Multiverse, sparking something between Y/N and Killer in the process. ~~~~~~~~ Hey guys it's me again :D This book is inspired by a book series called Masterminds! It's really cool :0 I own none of the characters or the artwork in this book. It's probably gonna get a bit silly lmao. Expect fluff between not just Killer and Y/N, but the other Bad Sanses and Y/N as well :D
The Dreams of a Mistake (Error!Sans x Reader Fanfiction) COMPLETE by 2_Writes_1_Story
2_Writes_1_Story
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When Y/N was young, she always felt like she was a mistake. Her mom loves her, her aunts and uncles treat her like she's their own child, and her cousins treat her like a sister, but it's the other kids her age that make her feel otherwise. Because of her interest in monster kind, other children say she shouldn't be a human, but rather be a monster too. The only escape from the real world she could get is her dreams when she goes to bed. That is until she wanders accidentally into the world of a monster her age, who understands how it feels to be called a mistake.
AU Sans x Reader oneshots 2(Requests closed) •~complete~• by ReaderReads10
ReaderReads10
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I couldn't just leave you guys there! Enjoy the book! Feel free to request