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It was just a normal Saturday. (Y/N) was playing Undertale for the millionth time. She was obsessed. (Y/N) had played all of the routes. True Pacifist, No Mercy/Genocide, Neutral. She experimented with killing certain characters doing different things. Then, as (Y/N) started a new game, she felt a falling sensation, as if she just fell out of her chair. She blacked out soon after. When she woke up, she was lying on a bed of golden flowers. She knew this place. (Y/N) was in the game. She had taken the place of Frisk and was in the Underground. •Disclaimer I do not own Undertale. It belongs to Toby Fox. I do not own you. You own yourself. I do not own the cover or any of the pictures that will show up in this book• *If you're reading this as a guy please just change the pronouns to he/him/his. I find if a lot easier to just put female pronouns. Thanks! :3 *

Monsters get reborn after death. Reborn monsters don't remember their past memories. They either turn into a demon or an angel based on their psychological state. The more pure the monster, the more holy they are. Same thing for the other one. When they have more darkness and pain the monster has before death, they have more power as demons and their tails are longer. An angel and demon being together meant that the demon is tricking and manipulating the angel. Papyrus became an angel after being sliced by the human, and Sans turned into a demon for his soul was full of anger, hate, vengeance, and regret. Being reborn usually meant complete loss of memories. But Sans can remember everything. Clearly. He can remember his beloved brother, his "unique" spagetti, the horrible torture experiments by the doctor... EVERYTHING. So what happens if Sans meets with his brother once again? Will he do his unspoken job? Or will he silently watch and protect his sweet little angel? Try finding that out yourself. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ My First fanfic. I suck at descriptions. This is a mixture is RebornTale and Gaster Blaster AU, but with a few tweaks. Genocide reference included. This is just a small backup from the original source, AO3. Updates are faster in there, kinda.

WARNING! CRAPPY FANFICTION AHEAD! SELF INSERT! AU CHARACTER(S)! NON-CANON ROMANCE! PLEASE DO NOT READ IF YOU'RE ALLERGIC TO CRINGEY FANFICTION! Monsters have emerged from the underground and have been reintroduced to the world of humans all thanks to one brave little human. Everyone should finally be at peace and rejoicing over their newfound freedom, but one monster remains to set his worries to rest. Sans, fully aware of the unstable timeline, is still fraught with anxiety and feelings of existential futility. Events transpire, and he awakes one day feeling very much unlike himself. Bitterness, anger, and helplessness fraughts his core to the point where he is willing to do things he wouldn't have the guts to do before. Without the power to reset the timeline anymore, will the human who saved the world of monsters before be able to save it again? ONCE AGAIN! PLEASE DO NOT READ IF YOU HAVE A SEVERE DISTASTE FOR ANYTHING MENTIONED ABOVE! PLEASE READ WITH AN OPEN MIND AND KEEP ALL NEGATIVE COMMENTS TO YOURSELF! GOOD VIBES ONLY!

Sans has lived through countless timelines. He's seen the kid make friends with everyone, only to give up in the final moments. He's seen the kid killed, over and over and over again. Sometimes, he'd even done the killing himself. And no one ever remembers. Not even the kid herself. It's an exhausting cycle, one that never seems to end. But there's something different about this run. Another human's fallen down... the kid's sister.

The beginning parts are going to be like the game (Sorry if its to long!) . But then the real story begins! I hope you guys like it! You're path is NOT Genocide! ⚠️ WARNING: Swear words, Bad english, cringe(?) ⚠️ I'm rewriting it at the moment: https://www.wattpad.com/story/322973792?utm_source=ios&utm_medium=link&utm_content=share_writing&wp_page=create&wp_uname=SpaceCrest&wp_originator=16HJUmGWBAUfNXOg6h8xsF1lDIwDMrYM%2FIGoyFWuWiY0xDnTYAKkKmkVbprAKVdKal1b9U376xuZGi82MbElisZFmVd6nJU8qbVTtZwijXnkmeroGnEbxjRdRiQmp3Vh

Killer is a sans, and so is the rest of his crew. They call themselves "The Bad Sanses." They've all had one goal at some point in time, revenge. However, Killer is a unique specimen. He is an emotionless being. He feels nothing and nothing only. No remorse. No happiness. No mercy. All he knows is "kill," and that's how it's been for long time. However, one day he comes across a new particular type of Sans. A very colorful one. He feels something he hasn't felt for years. Freedom. Once Nightmare finds out, it's not pretty. Killer was his most loyal worker. So he decided he had to end this "friendship." The question Killer asks is, why? "Why do you need me to feel nothing? Why do you want me to be a part of your crew? You always tell me how useless I am. If I'm so useless, why do you need me?" Nightmare couldn't give him an answer. But, maybe, for once in his life, Nightmare feels something for only Killer that isn't so negative. 🎨COVER ART🎨 COVER ART WAS NOT CREATED BY ME, I REPEAT, NOT CREATED BY ME ART WAS CREATED BY pecil(BB) or @mm_loves_pencil ON TWITTER SUPER FREAKING TALENTED CHECK IT OUT!!!! ⚠️Warning⚠️ This fanfic is a little toxic. I tried making everything as canon possible, which is why I'm putting this warning. However, after writing this entire story, I realize some things are more fanon than canon. Nonetheless, serious angst goes down in the fanfic, so be warned. Contains: Heavy language Sensitive topics (such as abuse, trauma, and depression) Angst Smut (maybe, I'm still deciding) Graphic scenes containing gore -if any of the following bother you, I highly suggest not reading this fanfic- |you have been warned, so don't come at me if you don't like it| I promise it all ends on a good note. I can't personally stand depressing endings. So don't worry. But hey, enjoy your overdose on Killermare. 🤷♀️

With the memories and scars of the past, Frisk struggles to get by now that the monsters have been welcomed to the surface. Nightmares following her misfortune, a special skeleton decides to try and help her push through them. Doing his best to ignore the hatred he still has against her. ~~~ This story will include: - Self harm - Curse words - Attempts of Suicide - Terrible Writing I do NOT own Undertale, only the story. Completed sometime in 2017??? Note: 20/3/2022 I'm not proud of this story oof. Seriously, if you want an actual story, skip this because my edgy adolescent ass from years ago wrote this. Please don't flame this even though it deserves it- there's a reason i've abandoned this entire account already lmao.

*DISCLAIMER* I DO NOT OWN ANY IF THE THINGS I WRITE ABOUT - NOR THE ART This fan fictions takes place after what's called a Genocide Run in a game called Undertale. "Do you think that even the worst of people can change? That even after what they do, anyone can be a good person?" Frisk thinks this is true, but not for her. After resetting after killing every monster in the underground by being taken over by Chara, she fears to get close to her once friends. After Chara threatens Frisk if she didn't kill one of her favorite monsters, Sans the Skeleton, she begins to distance herself from everyone; including herself. Will Frisk figure out how to defeat Chara and have a happy ending once again, or will she succumb to the pressure and begin the slay every monster- just like before? Edit: I own Fuse, but none of the other characters. Original Sans the Skeleton is owned by Toby Fox and any variation other than Fuse is not owned by me. None of the pictures are mine and I found most of them on Google so I don't know who they rightfully belong to. Another edit: I changed the name to Fused