undyne

Frisk sang for a living. She sang in clubs that were populated by mobsters, murderers and the most violent criminals her city had to offer. She honestly thought things couldn't get any worse until corruption in the form of a grinning skeleton came strolling into her life. His name: Sans. She tried to run, but no matter where she went he was always waiting for her. Chapter 34 finally up!

Flowey gets bored and decides to change up one of his runs. Papyrus presents an interesting project, for the moment.

The experiment was simple in principle, and even if it hadn't worked as planned, it would have been a step in the right direction. But something went wrong; time and space turned inside out and upside down, and the best hope for monsters to escape the Underground went up in flames with half of the C.O.R.E. Facility. Years later, after the Barrier was finally shattered, that unplanned experiment bears unexpected fruit. And Royal Scientist Wing Ding Aster has a lot of catching up to do.

Frisk has faced danger and death many more times than any child should ever have to, but they aren't out of the woods yet. Being the first human in who-knows-how-long able to use magic has shoved them back in the spotlight. And just when their life was settling down into whatever counts as "normal" for the town of Ebott's Wake, where monsters sell ice cream and the gym teacher thinks anime is real.It's nothing they haven't had to deal with before at this point, but that doesn't mean it's going to be easy, even with Papyrus taking over as Ambassador and the Finest scientific minds in the town working on a way to help Chara. After all, the first fallen human climbed Mt. Ebott for a reason, and it wasn't a very happy one.And now, that reason knows about Chara too.

The city of Daiport has many things to brag about. It's ancient history, the beautiful mountain ranges and of course, the glistening ocean beaches that hug a good portion of the city's outskirts. It's also the home of the monsters that emerged from deep within Mount Ebott. You, having left your strict family upbringing to chase after your love for the ocean and a dream to become a professional dance choreographer, find yourself in a city quite unlike any other. But life continues much as it always has since you moved here. You work in the local surf shop, train for the biggest dance competition of your life, and spend all of your free time in the water. That is, until a chance encounter leads you to meet a monster who turns up the heat in your life. As for said monster? He's never met a human with hair as bright as his flames. He finds himself drawn to you for reasons he can't fully understand. So the question you both have to wonder is: What happens when water and fire collide? Part 1: Chapter 1-33Part 2: Chapter 34-49Part 3: Chapter 50- We're back baby

You fell down this pit hole to end your life but managed to survive the fall somehow. And now, you try to make your way out of this hostile underground filled with monsters.

UF!Sans fights with his brother and doesn't know what to do with himself. He ends up traveling to the Undertale Universe where he meets the kindhearted Sans and Papyrus. UF!Sans has to come to terms with his depression and his newfound feelings for the other skeletons. ---NOTE:If you are choosing to marathon this fic, I recommend placing a stopping point at the end of Chapter 24. Yes, I am aware that you may want to continue past that, but it is where I've divided the fic in my head.Part 2 (Chapter 25 and on) has increasingly dark themes. Please be advised.If you are not aware, "Choose Not To Use Archive Warnings" is not the same as "No Archive Warnings Apply." Please read each chapter's notes sections for warnings specific to the chapter.Thank you, and enjoy! :3

The world has been changed irrevocably, monsters are real and here to stay, magic is a part of life, but for you...it's the end.You can't stand the pain of living with your crime, the pain of dealing with being a member of such a despicable species. So you try to end it all. Luckily Gaster has a solution. A reverse harem fic inspired by Skeleton Squatters and the Landlady byTyrant_Tortoise

You'd like to think you're pretty normal. Sure, you're a famous author and you ran away to the middle of nowhere to live in your deceased estranged uncle's house, but that's normal, right? Alright so maybe things were weird before the barrier broke too. Not that they haven't gotten weirder since, what with the six monsters now sharing your house with you and your sister. It isn't long before you start realizing that there's something bigger going on, and Sans is holding back information. Couple that with the baffling coincidences piling up, the uncomfortable feeling that you're forgetting something important and the rising levels of intolerance in the small town you live next to, and you've got an explosive situation. And all that before the roof comes crashing down on your head. Includes:- Reader beating up a dude- Or five dudes- Frustrated siblings- A ghost kid who is Doing Their Best Damn It- One angry skeleton. Maybe two.- Kids with too much on their shoulders- Ruining a Good Ending in hopes of a better one- Frustration (TM) Seven humans souls to break the barrier. Can an eighth give everyone the ending they deserve?

Your heart has always been a problem and your mute vocal chords have made it impossible to achieve your dreams. But that doesn't stop you from aspiring to be a songwriter and a certain monster robot may be the key.

A springtime storm forces you to look for shelter in the park, where you happen to stumble upon a certain man of fire. I don't really have a structured plotline with twists and turns in mind, I was just in need of some Grillby and some fluff. It's all pretty predictable and there's not much of a slow burn either, but I hope I don't go too fast S: (Edit: eyy I did some plot stuff, I'm so proud of myself :D )

You're not a people person; could you turn out to be a monster person instead? You're a typical awkward human, except... for some baggage. You've come to accept that no one wants to deal with another persons problems, so you've become a recluse. When your new skeletal neighbor starts probing, you put up your shields. You don't want to tell him. If you do, he'll leave. That's how it always works. Isn't it?

Recently divorced and too proud to tell anyone how bad she's really doing, the last thing Jennifer wants is a Bitty.Luckily, she doesn't get a vote.

A collection of requested one-shots or drabbles focused mainly on Papyrus ( and fontcest ), but can include others. Requests are; CLOSED

This is actually kind of Sans x reader and A papyrus x reader. Last few paragraphs its a papyrus x reader but the first few its a sans x reader. Reader can be 13+ since theres no romantic relationship just friendship except for sans not wanting to share his human There is another fanfiction like this one but completely reconstructed called Together Amongst The Stars which i like a bit better but it is definitely more of a Underseap Papyrus x Reader. Sans is still wack.

Something has happened to re-open travel through the Rift. But what could possibly have brought the two worlds back together? And are the fears that inter-dimensional travel is dangerous truly unfounded?

Papyrus ran from his universe in search of his brother. Well he found him, just not the right one.

Music is power, never before have those words ever made so much since.(will update every now and then)