Frisk Stories

Timeline after timeline, what if there's a human girl who remembers it all..? [Xtale Chara x OC] I HAVNT SEEN A GOOD COMPLETED XCHARA STORY (thats been updated recently) SOOOO IM MAKING ONE HOPE YALL LIKE IT AND XTALE IS STILL SOMEWHAT RELEVANT -_-

Corporal Adrian Shephard, a US Marine Corps soldier within the HECU division, was sporadically shipped off to Black Mesa for a seemingly simple job: 'cleanup duty'. Despite every single odd stacked up against him, the marine somehow manages to survive the dangerous, alien-ridden facility and, after being detained by the ever-so elusive G-Man, is then suddenly assigned a mission many years later... To the UNDERGROUND! Accompanied by Chara Dreemurr, the first fallen human turned apparition, the two journey through the Underground civilization for one, very specific goal... but what exactly was it? And was that all there was to it? In... time, all will be revealed.

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 dislike those types of stories. The reader will have no part in this, and they will not be shipped with anyone. •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 want a fresh start and you seem like the perfect specimen to use for this story, Y/n L/n. (So in short the first story of this still happened but ???(me) Erased the memories of it happening making it all happen again I hope you guys enjoy this story till next time.)

In Underswap AU chara fully gained control in her body and stopped frisk to erase this timeline. she did a pacifist route and in end saved everyone.(includes MK too) Although frisk didn't like this after all she was filled with hate. How could blue can go far for her to change her. Could he able to change her. Also there will be other ships but maybe veeeery late.

Ayanokouji finds himself in the Underground where he meets the calm and kind Frisk, and the Chaotic, and Trouble Maker Chara, he may learn more from them than he ever imagined. Heavily Romance Focused. With some psychology

The skeleton shakes his head slightly, a boney hand sliding across his skull. "Ah- well- that wasn't free Doll, 'course you'll have to pay me for that..." He trails off, his cocky smirk ever present on his face as he looks you up and down for a mere second, "...little favor." He pinches his pointer finger and thumb together before rubbing them together. _____________________________________ (Y/N) is a bartender that was kept secret from the after hours patrons at the bar she worked at for two years. Her boss not wanting her to associate with the people that would further pull her into a world that she was scratching the surface of just by working there. But after staying just a few minutes later then she was supposed to she stands face to face with a gold toothed smartass with a devilish smirk- his red eyes trained on her every move. ______________________________________ There is cussing but let's be honest- there's cussing everywhere. Also posted on AO3 as clubofsnakes where additional chapters later on will appear there and not here. I was inspired by- @MissHoll-E-Socks with their story "Can I take you to dinner?" NONE of the art is mine.

Goku (Teen) Falls into the Underground. Don't know much of what to put here tbh.

Monsters have never been sent to the underground. The war that raged between monsters and humans ended in a draw, but no peace treaty leaving relations tense on both sides. The earth and cities are not in the best of shape after such a war, the weather tending to vary greatly from area to area based on residual magic left behind from the fighting. Some areas are human territory, others claimed by monsters, some simply neutral with a hope of peace and calm. Thieves and bandits are everywhere, the royal guard and police force not able to keep up with their growing numbers and largely leaving them alone at this point. Technology continues to advance, with each race constantly trying to outdo the other. Jade lives and fends for herself, currently living in an abandoned warehouse near the Hotland district, in the more desert and neutral areas between there and the human city of Külaküla. What happens though when she stumbles upon an interesting sword leading to long journey? - - - - - DISCLAIMER: I do not own Undertale or Transistor. This is a fanmade story that will have elements from both but will follow the story and head canons I accept or want to use for the sake of this particular story-line. This story will have influence from Undertale, Echotale, Transistor, and my own au Tomadachitale. You don't need to have information of them all before beginning, I'' be doing my best to explain everything at some point in the story and you can comment questions you may have about it! Plus, I'll be adding some of my own spins anyway. Thank you :3

After escaping the Underground and getting clipped by a truck, an amnesiac Sans ends up in the home of a vet, a doctor, and their daughter. He's certainly nothing they've ever seen before, but they can't just let him suffer either, so he becomes the unlikely son. So when Frisk falls into the Underground, Sans must return home to the place he was born and raised. Can he and Frisk free monsterkind from the mountain, or will they make a home Underground with the family Sans lost long ago?

It was really hard for you to make friends, until Papyrus came along. No one laughed at your jokes, until Sans came in with his own puns. No one watched anime with you at midnight until you met Alphys. No one taught you to stand up for yourself, but when Undyne came along, you learned. You couldn't consider anyone as your mom, until Toriel decided to take care of you. No human was you friend, until Frisk came. After the monsters came back to the surface and began to live peacefully with the human world, your entire life changed. Not only did you hear one of the greatest stories told, but you got to see the people inside the story, and make your own with them. Isn't that cool? But then, your story takes a new turn. Will you be able to save your memories, and your new friends, or will you just have to let them go? So, obviously, this is a fan-fiction. I have recently began to have a huuuuge interest in Undertale, and this is what happens when you put a crazy writer in a videogame. Inspiration. Now, I would like to state that I used to HATE HATE HATE fanfictions, because I didnt know if the creator of Undertale, Toby Fox, would approve. Now I understand that this is a way to show the creator of a work that you love his idea. This is dedicated to Toby Fox, who made a great videogame, and many loveable (or killable for all you genocide maniacs in the universe. Me, I don't have the heart to kill all those amazing souls...) characters. I promise that I will try to keep the personalities of your characters true. And this is for all the people who play undertale, and have wondered what it would be like to live with them, after watching the sun rise? It's not the best, but it's my best shot. Hope you have fun reading my story.

I decided to write my own one shot book (you can request) My updating schedule will vary because i have school This is also my second book so it will be very bad English is my first language but i will probably have grammar and spelling mistakes because i am not that good at it Thanks for checking this out and have a great day!!! The art above is not mine

[Yes I used to have an undertale au roleplay book, but I deleted it once my hyperfixation died down- but it came back recently after a friend started talking about a book they were making that had Undertale au's involved- and that soon reminded me of my own undertale fanmade au book I was making but ended up never working on it- so due to me being reminded of that, the urge to rp Undertale au's came back as well-] - (note: this book will not be of just sans from different au's, other characters will be involved as well. The original au aka just Undertale will also be involved in this book.) - (another note: I don't know every single au, so there will be au's that I'll miss, and the au's that will be in this book will be the au's that I know the most(though my knowledge on the au's might be a little rusty, I still know basic knowledge about it) (The pictures used in this rp book is not made by me and is found on Pinterest or on google, the only pictures that are made by me are of my oc's appearance.)

Sans. The weakest, yet the hardest boss to beat in undertale. At first glance, he seemed like nothing but a comedic, lazy skeleton. But if you push far enough, if you decide to take the genocide route... He will show you HELL. Now imagine him free from the game's restriction. Disclaimer : I do not own any art i use in this story or any characters here. Undertale is owned by Toby fox.

This is an Undertale AU I originally planned on making back in 2019 but, I wasn't capable of making all the character designs and forgot about it for two years. A few months ago, I thought about redrawing the only two designs and reviving it as well as changing most of the original plot and instead of making a comic series, I'm writing it so it will be easier to think about more designs. OCs are included in this AU. If you would like yours to make an appearance, message, or tag me to discuss when they can appear. This is season 1 of the series and it will basically follow the events of Undertale because there was a strange, unexpected reset after 10 years of living on the surface. Now, it's up to Frisk to help her friends remember their lives before the reset and save the world before Flowey tries to kill all of humanity as well as monsterkind and Mystickind. Can the determined human survive yet another perilous journey through the Underground or will everyone fall to Flowey's hands (leaves?)?

It is pretty common knowledge that most creatures cannot exist without a soul. That goes for humans and monsters alike. If their soul is destroyed, they slowly waste away into nothing, disintegrating into mere dust. Notice I said most creatures. Some creatures don't have a soul. Their soul was beaten out of them by force, leaving them a with a husk, a shell of their former selves. Yet they go on, stubbornly clinging to any scrap of life they can hang onto. This is a tale of one such creature, who lacked a soul, who simply refused to lay down and die. His... name... w... a... s... [Author's note] Undertale belongs to toby fox. I only own the story and the two OC characters. Contains swearing, mentions of suicide, mentions of abuse, and blood. If those things upset you, please don't read this. Most of all, this is going to be updated very sparratically. Don't expect chapters to come out a lot. I generally post my progress on my community tab now and again, so check there if you're curious. And, as always, enjoy the story. THIS STORY IS ORIGINALLY FROM WATTPAD! IF IT'S ANYWHERE ELSE, IT IS STOLEN! Adding this in light of recent problems with Teenfic.net, my apologies.

a joke fic about what would (probably not) happen if i replaced frisk from the hit indie game undertale by toby fox

Abandoned on Mt. Ebott at the tender age of five, young Harry's unsurprisingly died, but Death's always had a weird relationship with his variant... Meanwhile, before Flowey's revival as souless talking flower, Sans makes a discovery under the mound of snow, Papyrus has always wanted to be a big brother anyways. *Edited Summary (29/09/2025)

Ink and Error are having their usual fight when a girl falls from the surface. Imagine their surprise when another girl falls down. Clarisa and Moti get used to staying in the Void and begin to enjoy their time there. But different powers that even the sisters are unsure of begin to appear. Ink and Error feel obligated to investigate these mysterious forces, but will they unearth something that may be the end of them all? And will they confess their love for the wolfy pair?

Frisk is a teenager, but not those kawaii girl. NO, THEY ARE WAY COOLER THAN THIS !! But also, they swear too much... BUT ANYWAY. They life is boring. They decide to visit the Mount Eboot. They fall, you know, STORY OF UNDERTALE. BUT, Kris ? KRIS DELTARUNE IS HERE ? AND CHARA IS A FUCKING GHOST VISIBLE FOR THE PEOPLE WHO HAVE A HUMAN SOUL ! This is just a bunch of non sense. Like, I wrote this because I was annoyed of my freaking life. I didn't draw the cover.