For Monsterkind, the Surface represented freedom. For Frisk, it's a return to some uncomfortable realities. It all began with a simple wish. When that wish faded, Frisk tried to move on. Except, 'moving on' was not so simple. Emerging from the Underground had put them in a worldwide spotlight. From an unknown child, they had become an icon of great value.

Han pasado más de diez años desde que Frisk liberó a los Monstruos del subsuelo y revivió a los principes Chara y Asriel Dreemurr. sin embargo nada de eso nos interesa, puesto que hoy Chara y Sans tendran una cita para celebrar su aniversario donde reviviran algunos recuerdos. no esperen mucho en mi primer fic y si no me equivoco es bastante cortito, aun así espero que les guste.

The monsters never ended up in the Underground, thanks to a person who was half-human, half-monster. She and Sans keep watch for those foolish enough to enter the magical forest surrounding Mt. Ebbot. What happens when Frisk and Chara enter those same woods?

Rodrigo, who just began playing Undertale for the very first time, has to find out which way is best as he ends up in the actual Underground. But when a Fallen Child's soul inhabiting Rodrigo's body tries to drive him to violence, will someone help guide him down the right path? Contains spanking, and minor mention of death, you don't have to read if you don't like that.

Six years after the monsters emerged to the surface, Frisk is busy with their life of being their ambassador. After an unexpected tragedy, they're soon battling to not just prevent a civil war, but save every timeline.

For hundreds of runs, Frisk has been trapped in their own body, watching as Chara and Sans kill everyone they love, unable to do anything. But on the next run, Chara mysteriously vanished. Now Frisk must work to stop Sans from killing everyone and fix things. But can they do it, or will they be stuck in a never-ending nightmare?

For hundreds of runs, Frisk has tried to find a way to save Asriel. After so many failures, she finds hope in the notes of one W.D. Gaster. In order to get what she wants, she must venture to the Void to alter the code of the world. But when she comes back, she will not be the same.

A Remake of "Maybe Love's Not so Bad". After a Year on the surface, Frisk begins to have dreams of a Lost Soul, wanting to leave their imprisonment. Frisk must ultimately make a choice and show the 1st fallen that love's not so bad after all. All's not what it seems on the surface though, shadows rise, and a forgotten past comes to the surface with them.

With a quick use of Sans' magic, we had returned to our home on the surface. The lovely three-story home sat quietly among the trees under the moonlight. Sans always loved to teleport just outside the door and glance at it before walking in. He was a little less lazy since coming to the surface. So much to learn. So much to do. So much to love. SEQUEL TO "TWO WORLDS, TWO SOULS"

Chara was about to buy something from the convenience store. As she was going there, she randomly sees a familiar blue hoodie in front of the store. A Sans X Chara Fanfiction.

after the sixth human died, Toriel couldn't endure watching another child fall just to meet their demise, so she asks sans to seal the entrance to the underground. stopping Frisk's arrival, the "system" glitches and tries to find a new host, the closest one he has is the judge of the underground: Sans the skeleton

After Toriel, the caretaker of the ruins, suddenly finds herself in a mysterious underground laboratory she discovers a refrigerator full of unlabeled beakers and test tubes and foolishly drinks one starting a chain of weird transformations. This story is based on the potions scene from Scooby-Doo 2 monsters unleashed

An adult Frisk finds themselves exploring a very different underground. Terrifying at first once they realize that the monsters are more bark then bite, (unless they ask nicely) Frisk finds themselves growing more and more curious about the strange creatures dwelling under mount Ebbot.

What if the war never happened the way it did; Monsters enforced a peace back into the land after and now many years later, things take place in a new stadium, in a new life. Frisk in the care of a very motherly Monster, Asriel dealing with his father's new less than legal business, All the while juggling an offer he is to give.

Nous sommes dans l'AU de Undertale : Disbilief Papyrus. Au cours d'une route génocide, Sans se met en travers de l'attaque de Frisk, se la prenant au passage et téléportant son frère à Waterfall avant de mourir, Undyne patrouillant à Waterfall pour y intercepté et tué l'humain, va trouvé un Papyrus dévasté...

A kid falls down a vast chasm into the deep, and is set upon by countless monsters eager to murder whoever falls down and claim their souls. Somehow, this child is the villain in your story.

this is what I would do if I was frisk

No matter how many times we remake this world, the memories of past friendships still remain. For some of us anyway. These are the tales from the Underground, recalling laughter, tears, and some truly ghastly spaghetti.

Frisk had never been someone good with words. Then again, he had never been good with people in general. Mean, rude, and with a personality barely anyone could love, it was no wonder he would end up alone, hurting everyone that he had ever interacted with... but even then, even when he had always been blind, he could still feel the light and warmth her soul radiated.

this is what I would do if I was frisk

How do you get through to your recently reanimated son, when he feels like a completely different person?

(Originally posted on AO3 on 5/12/23) An undertale post true pacifist route salphys fic with fluff and some hurt/comfort. Alphys needs help with taking steps to overcome her trauma related to the True Lab, and she knows who's perfect for the job. But things take an unexpected turn after a while...

(I started this a while ago and uploaded the first version of the first chapter on another account and have since lost access to that account. I’ve changed a lot of the story since then.) Sans, Frisk, and their AU variants discover each other’s worlds and end up on a high stakes mission to get a valuable item back from a rather dangerous and uncooperative version of Sans.

How would things have gone differently if the six children that fell into the Underground before Frisk were taken care of by the monsters of the Underground? SPECIAL THANKS TO DREAM1990 FOR THE REQUEST!

[Underfell AU] Undyne is weird, and Papyrus doesn't like it. But by the time he tries to understand why, Undyne gives him the lead of the Royal Guard and disappears from his life. But why? Papyrus investigates, as some people try to dissuade him too. Probably because all the tracks are leading to Asgore, and that if he doesn't give up, he might lose way more than his job.