{COMPLETED} Sans' life isn't easy, and living in an Underground society filled with torture, rape, and murder doesn't make it any better. Every single day is a struggle, and Sans tries so hard to fit in with other monsters and live up to his brother's standards, but sometimes it's just too much. Will Sans be able to pull through, or will the darkening thoughts that are engulfing his mind and Soul take control, and swallow him up into a void too deep and dark to ever imagine? DISCLAIMER: UNDERTALE is owned by Toby Fox. UNDERFELL belongs to the AU Community. COVER IMAGE edited by me. I do not own the original image. PLOT/STORYLINE belongs to me. The events in this story are not canon and are simply for the entertainment of myself and my readers. Any OCs mentioned in this story also belong to me. MATURE CONTENT WARNING: The events in this story contain mature content that some readers may find triggering and/or disturbing. Read at your own discretion. Thanks!!

Have you ever wondered what happened before the Seventh human fell. Before YOU...came to the Underground? The person that manipulated time and space, who played with the lives of many. Who said you were in the one in control? ┅ Published on: 10 Oct 2018 Completed On: - Cover art: By me

Ever since the barrier was broken and monsters rose to the surface once more, it seemed like despite the odd reception that they received from the Humans of Ebott, everything was starting to take a turn for the better. But almost a year later, the others couldn't help but notice something different...specifically...SANS was different. The usual laid-back, wise-cracking skeleton was acting...strange. His smile was forced, he didn't tell jokes, he's deprived of sleep, and the demons that were thought to have been put to bed ages ago keep rising back to the surface to torment him. It was no secret anymore. Something was wrong...VERY wrong...but what? (Current Chapter Status: Chapter 46 Pending) Cover art by- @CarrieTheEnder Ranked #280 in Fanfiction 12/19/17 Come join the Cage Of Bones Discord group!- https://discord.gg/R4Q92Nnn

THIS IS THE OLD VERSION, YOU CAN FIND THE REWRITE ON MY PROFILE, THIS ONE IS REALLY BAD, TRUST ME. THE REWRITE ISN'T DONE BUT IT HAS QUITE A FEW PARTS RN What if there was an anomaly in the Underground? No, not Frisk. Not Chara either. Someone else entirely. How would a few children manage to defeat them? Could they even do so? How would they free the monsters? Can they free the monsters? How will they change the monsters' fate, for the better, despite all the odds being stacked against them? What if there's more unanswered questions within this, even after the ending? -------------------------- THINGS TO KNOW BEFORE READING: No fanon ships will be in this (ex. no Papyrus x anyone or Toriel x Sans. Asgore x Toriel (in the past) and Undyne x Alphys occur) . In this AU Chara is still the first ever human, just set in Frisk's time. Basically all the other characters from regular are there, just some events haven't taken place yet. Chara fell in 2005, Frisk fell in 2015. No other humans fell in between. THIS IS NOT AN X READER IF THATS WHAT YOU ARE LOOKING FOR. ITS A FUN STORY WITH A HINT OF SADNESS. I WILL NOT EVER WRITE AN X READER FOR UT OR DR, NOR MAINLY SHIP STORIES ⚠THIS IS ALL AN ALTERNATIVE UNIVERSE. NOTHING IS CANON. NOT EVERYTHING IS DIFFERENT. PLEASE DON'T SAY "Chara fell in 201X not 2005" OR ANYTHING, THIS IS AN AU. NOT A CANON SEQUEL. THANK YOU⚠ Credits: "UNDERTALE" created by Toby Fox and Temmie Chang. Inspiration for some parts from "Undertale the Musical" created by 'Man on the Internet'. Some other parts are inspired by or in reference to "The Better Times" and "From War to Science" series (Authors of both on my following, "The Better Times" by ANinnyMouse42, "From War to Science" by Emotistic-optimistic. All the stories involved are on one of my reading lists too. If you haven't read them READ THEM AT THIS VERY MOMENT) This an original idea (I think), although there are some credits for inspiration above this Anyway, my rant is over now

It all started when W. D. Gaster became the Royal Scientist of the Underground. Many monsters knew him, some even followed him. But one day, he injected himself with DETERMINATION. It caused something bad to happen. But it all took a turn for the worst when he fell into his creation. When he fell into the CORE. When he found out the truth. When he drifted in the darkness. Forever. Undertale Characters and Undertale by Toby Fox Cover Art by me.

What would happen if instead of Frisk, the crying child from FNaF fell down Mount Ebbot? This is the story of Daniel, a poor, crybaby 7 year old and his weirdly sentient plushie, Fredbear, and their adventure through the UnderGround, and the world above it.

What if the six fallen humans who died before Frisk never died and instead joined Frisk on their journey through the Underground? It all seems good... aside from Frisk. Why are they really in this timeline? What do they want? Join the other six as they try to learn about 'the eighth human', why everything is so strange and how to escape the underground. [Cringe artwork by me]