True Insanity unleashed [Discontinued]

What if sans the funny skeleton was transported to Re:Zero? this fanfic answers that question, what will Sans do? how will he adapt to this new world? We'll just have to see. I made this as a Christmas thing, probably won't update often but depending on if this blows up, I might update more frequently

Sans fell into deep despair after Frisk's death. He wished to see them again, to smile, to laugh with them just like before. But what would he do, if he had the power to reset? The chance to create a new world where they could both be happy? Would he take that chance? Even if it meant risking his soul? //Just letting you all know that this takes place after the Undertale AU called Flowerfell. I did not make flowerfell, but I am the creator of this au AfterFlower.

(Y/N) is a 17 yr old boy who's accidentally mutated with the power of electricity. (Y/N) was in a world full of infected (from Prototype), making him the only survivor, and who is on the hunt to kill the man who made him this way, Alex Mercer. Then all of a sudden (Y/N) found a portal where Alex Mercer made, then transported him in a world of Remnant. What will happen next?

There are 3 alternate timelines of the original Classic Sans, with each of them become extremely powerful under very unique circumstances. There is Geno Sans, who had injected DT into his own soul, and had died, forcing him to reside inside of the Save Screen, in order to stay alive in this place. There is Color Sans, who had absorbed the 6 human souls in order to become more powerful than ever before, but was erased from existence when he killed the human, and went into the void, being forgotten by everyone that knew that he once existed. There is Seraphim, who had acted fast and quickly killed the human, who's name is Frisk, before they went to the king and was controlled to start their genocide, and absorbed all 7 human souls, become the most powerful monster of infinite power amongst his kind, before he had been teleported to the void by the souls when Alphys tried to remove them, which nearly killed him. All 3 of them are versions of Classic Sans that went to a void, or a place similar to the void, in the case of Geno Sans, in order to survive. But what happens when these 3 extremely powerful versions of Sans meet, when they go into a version of Judgement Hall?

[season one] [Y/N] had always struggled to put effort into anything, despite the immense potential simmering beneath the surface. Ever since that fateful day when everyone began to see him as a freak, a monster, he had resigned himself to apathy, allowing the world to shape him into someone who barely tried. Even the Great Change two years ago, when magic surged into the world and monsters emerged from the underground, failed to spark any motivation within him. But now, with his mother deciding it was time for him to live with his aunt, a flicker of hope ignited within him-maybe this move would bring about a change. Maybe, just maybe, something good would finally come his way. ... .I don't own undertale and any of the characters that are not OCs or [Y/N] .I don't own any of the art/images that is used in here . I don't own any of the songs/music in here

Instead of you being a human, you're a monster in the Underground. I will continue to go back and edit or merge parts until I have completed the story. Parts that I am actively working on will be labeled "[under editing]" Also, art cover is an action figure off of fangamer.com. they have more action figure characters that are so cute. I am not affiliated in any way with fangamer.com. This is my 1st story in a VERY long time. I like to do things a little different as far as reader inserts go. 1. Instead of Y/N for your name, I use _______. Why? Because when I'm reading a story and read Y/N I think Y/N and then have to remember the name of the character I've made in my head, where as if I see _____, I immediately replace it with the name because there is no word for me to read. Love it or hate it, comment. I can be persuaded if the masses disagree. 2. I don't do H/C, E/C, etc., because it does the same thing that Y/N does for me. Instead, I will be as vague as I can on insert character descriptions giving the reader more freedom to imagine what they look like without forcing it down their throats. 3. For undertale specifically, I am more inclined to make monster!reader inserts, because that makes more sense to me. This will not always be the case. If the masses prefers human!reader inserts, comment so that I may be persuaded to do so. Also, feel free to ask for requests. The more requests I get, the more inclined I will be to do more stories. They don't just have to be undertale related. I will give you credit for any requests at the beginning of the story.

What if thinks went just a little different when Error fell? What if someone really loved him? What if he loved someone even with all his positive emotions stolen?

sooo this is my first story fyi so if it sucks.... whelp. Anyway, Y/N is a 20 year old girl (sry if ur a boy) who was left with a fortune. Her parents left her and moved to Colorado. The reason for this was because she was....different, she had magical abilities. One day she hears a mysterious knock on her door. (you basically live in the country side in a machine...alone) She opens it to find a quirky group of... MONSTERS!?!?! How will her story plan out? Some mature language and violence. All characters of undertale belong to Toby Fox and not myself, I only own this story and characters like Y/N.

Underverse self insert Includes Y/N's that might actually make sense REWRITE

"Here at the end, it's just me and you. I know who you are, you remember who I am." Sans remembering you is the best that could ever happen to your broken SOUL... Maybe together you make this timeline the last one or your ways separate again.