The events that happened with each character before the events of Maxitale. These stories cover how Fireclaw became head of the Guard, how Maxi and Willow came into the Underground, how Winterstar and Froststar split up, Purrpl experimenting with DT and more! It's either that or a lazy excuse to hold off putting out more chapters of Maxitale. Which one of them is it? Hell if I know

After weeks of trying, Papyrus finds a human who doesn't run away from him while out seeking new friends. The girl is dumpster diving for food, and turns out to be an orphan. However, the human child is not what she seems. The mystery around her may well change the future of the monsters from the Underground. Rated M for later sexual content, and contains AsTor, Frisk-OC and others

What seemed like a regular trip to Grillby's lands Sans in a dangerous, foreign, yet some how familiar place, and things only go from bad to worse. Warnings for: rape, non-con, and torture. UT!Sans x UF!Papyrus

A child confides with their brother well after midnight.

I will start this story slow so I can develop my characters and let you get to know them all so I can eventually make them what I want them to be. -STN

Recueil d'OS spécialisé dans les OS LEMONS. Je ferais du lemon sur un peu tous les couples, et toutes les aus dont l'original. Dans la plupart de mes Chapitres, Frisk serra une fille ! (J'espère juste ne pas brûler en enfer pour écrire des trucs comme ça...) [ATTENTION : mes lemons peuvent contenir du viol!]

Who knew that being stabbed could change your life for the better? Well, it probably only happens in stories so don't take my word for it.

Ribbit. Hello, human. You seem to be looking for something to read. Might I suggest this? Hop, hop.

Due to unfortunate circumstances, Lucky has fallen into the Underground. Being the youngest in a family descended from Magicians, they know a thing or two about Magic and Monsters...but will it be enough to keep them alive long enough to escape? And can they figure out why Magicians decided to side with humans over Monsters?

Six souls have fallen in the underground before Frisk. What are their stories? Follow the path of Andrew Blester, who will be one of the first to discover what Mt. Ebbot holds.

(plz don't hate this is my first time putting any of my writing on the internet) basically i took major (x1000) inspiration from 'Just Our Fallen Hell' by Lucy red on A03 but written to be with handplates!Gaster instead of fell!sans. and in handplates. with genocide chara. j-just read my cruddy story...

The timeline was destroyed or at least it was supposed to be destroyed. This time there is no going back, there are no resets. There is only going forward deeper into the distruction that was created.

Frisks adventure is coming to a close, or so it appears with Asgore spared and their friends saved Frisk can finally rejoin the surface world with the new friends they've made. Until the barrier reappears, leaving Frisk alone inside the underground and everyone else locked outside. back after a YEAR!, i thought it was time to rewrite one of my old fanfics! i dont own the cover art

(WORK IN PROGRESS) This story is based and inspired by the Video Game masterpiece by Toby Fox, Creator of Undertale. This is an Alternative Universe if Frisk never fell into the underground, but instead a young adult male fell in their place.

In the Gaster household, trouble is brewing on all sides. Sans and Papyrus are struggling with the troubles of adolescence. The hateful human world of Massachusetts, United States is leeching more and more on monsters, discriminating without mercy, threatening to take the entire species' culture and livelihoods. And a peculiar book surfaces, written by Dr. Gaster... "Deltarune".

This is based on the StoryShift AU. Chara is very confused on how this machine in her office works. She doesn't remember building it! She spends time trying to figure out what it does nearly every night. Until one day a human soul comes to the underground for the first time in years...

There is pain. And there is silence.

if you accept the challenge then you have to write a female mad mew mew x male frisk lemon/smut story and put the link for your story ounce you have done that in the comments for this plz

We all know who the king of monsters is. He is soft, and bright, and large. But do we really know everything about him? He had to have a life before being king, right? Join Asgore, Toriel, and Wing Dings Gaster as they grow up in the older days when Asgore was just a small prince. (R&R, T for violence and language.)

A young male finds himself waking up in Undertale. What does he change?

Lou comes to the town of Ebott for college. She finds it difficult to adjust and make friends until she gets involved in the lives of a certain pair of skeletons and their group of friends. Sans has finally started getting used to the idea of life on the surface. No more resets. It's still dull, but he can live with that...until he gets close to his brother's new friend.

Hello. When I was twelve... I wrote this cesspool from Hell... my very first fanfiction. My very first writing attempt. Needless to say, it's god-awful. Character development, logic, and style are nonexistent. That being said, enjoy it! Trash it all you like, react to it all you like (you have my special permission), hate it all you like. Have fun, and don't write like this!

You've been finished with Undertale for a while now. You've only done one run, the Pacifist run. And you'd like to keep it that way. Everything ended so nicely, why would you want to undo it? But... why do you keep opening the game? How many times have you looked back? During one of these times, a certain someone greets you with these exact questions...

It was a Friday, and Toriel had given them both the day off from summer school to get things done. They still had all of Saturday and Sunday to do everything. Undyne wanted to take some of that time to prove to Alphys that she, in fact, deserved every good thing that was happening to them right now. Even if it took them all night.

Two humans have fallen into the Underground. One, a determined young child. The other, a mysterious amnesiac. With nothing but their DETERMINATION and a few unexpected allies, can they survive the Underground? Rated T for language, violence, and the occasional bad puns. Fem!Frisk and Fem!Chara. Cover art by TC-96 on Deviantart. Undertale belongs to Toby Fox.