(This story contains 18+ subjects from the start. Please read the tags.) Forever is a long time. And being immortal, you sadly know that better than anyone. Now living in a world gone mad with hunger and death, there's only one thing that's important to you - the health and happiness of your sister. Yes, that's all that's important.... ...isn't it?

[Undertale Au's x F!Reader] Can be found in my Quotev Account --> @.FanboilingTrash | AO3 --> @.FanboilingWriter | Tumblr --> @.bdudette When Blueberry and Stretch invite their Human friend to the Undertale Au's Christmas Party? Hell Freacking Breaks Loose! [Credit Creator of The Christmas Party (Tumblr - loverofpiggies) and AUs Papyrus & Sans x Reader (Christmas Party) (@.ABSIND)]

Having little to no memories on what happens, you wake up to find two skeleton brothers who look awfully similar to yours. Confused and slightly disoriented, you later discover that you had been dragged out of your universe and into one that looks the same, except everything is Swapped Over. *Updated Description Average word count: 2000 to 3000. published: July 10, 2019.

While working on the machine, Sans receives a text message from an unsaved number. It first starts out on one slow night that quickly evolves into eagerly waiting for a message from this unknown person. Sans is cautious but he can't help but feel drawn to this one person - despite that he never had met them before.

Cover artist: punny-puntasy ! (TOLD IN YOU/YOUR) A reaper, a few gods, and a bunch of skeletons. The life of a reaper wasn't boring to her, everyday she would gather souls and lead them into eternal rest, and repeat. She watched creatures and Humans die, easily surpassing their lives and meeting once again in the underworld - or when she is evaluating their lives. One day, Y/N was told she was moving areas. A whole new continent in the world, in a city known as Ebott, where monsters had emerged from the mountain nearly five years ago. What happens when a workaholic with stubbornness to boot moves in the neighborhood, with skeletons causing havoc in her life? And, uh, well.. let's say she isn't the easiest person to get along with. *updated story description* *Highest rankings* 7th in 'Underfell' 17th in 'Swapfell' 10th in 'Undertale'

A picture perfect family hides the fact that your life is filled with manipulation and abuse. When you move away after high school, you encounter more than one skeleton monster that often tests your anxieties. Hey...why are they acting like that? *updated description Published: August 16, 2019. Average word count: 5000 to 6000. Highest rankings #1 in 'Underfell' (4.03.20) #16 in 'Undertale' (4.03.20) #1 in Papyrusxreader (nov.5.19) #2 in Blueberryxreader(nov.6.19) #1 in Edgexreader (nov.6.19) #4 in Redxreader (nov.6.19)

Cover image made by me. Someone meets their end too soon and meets someone who gives them another chance to live a more fulfilling life. One that they would enjoy despite the problems that may come along. In other words, reader becomes Error.

[Frisk's Parent Reader | Slow Burn] The dichotomy between black and white is your constant when it's time for you to meet the whole new civilization Frisk brought along with them to the Surface. As a parent, it's not easy to trust others when they've hurt your child. So when that new civilization decides they owe Frisk both for saving their kind and for still hurting them during that process, you've got plenty to say to them. Forgive the monsters as easily as you once did with others during a stage of naivety? Oh, hell no. They better have a good reason for hurting your child and an even better one for wanting to be a part of their family. [Cover Image Credit: 愚木混株CDD20 and scarfacino on Pixabay.] • • • Full Arc List: Arc 1 | Ruins Chapters 1 to 15 (✓ complete) Arc 2 | Enemy Approaching Chapters 16 to 25 (✓ complete) Arc 3 | Pathetic House Chapters 26 to 30 (× current) Arc 4 | Spear of Justice Chapters 31 to 40 Arc 5 | Here We Are Chapters 41 to 50 Arc 5.5/Final Arc | Good Night Chapters 51 to 55

Sometimes, you liked to imagine that Frisk was this kind and sweet because of you. That, maybe, you had lived up to your promise of being the best sister you could be when they were first born. ...That you taking the brunt force of your abusive parents was worth it. You had protected them from the reality of your family and... you knew that you had to protect them now. You were Determined... To stay Kind. .................... Arc 1 (Chapters 1-18), MAIN GAME: In which Frisk has an older sister (green!soul) that is, for some reason, aware of the resets. After going through a month of 'what if', she decides to follow Frisk on the journey. Arc 2 (Chapters 19-23), TRUE END: Though you were alive and breathing, you and Frisk had another challenge to face, this time with less blood and guts. Now came the true test- gossiping neighbors, new schools, and politics. Arc 3 (Chapters 24-41), EPILOGUE: You and your kid sibling, Frisk, freed monster kind over 10 years ago. Everything couldn't be more perfect and all you wanted to do was settle down. That is until you realize you can't remember the last 10 years of your life. Things go to chaos quickly as your memory and sanity start to slip. The only monster who seems able to help you is a man that no one can see or hear, but you. A man named W. D. Gaster. Arc 4 (chapters 42-??), PROLOGUE: You had traveled through the Underground with you kid sibling in tow to save monster-kind. 10 years later you did it again, albeit you were alone and the journey was scattered between the different alternate realities of your own to regain your missing memory. Now "home", you must pick up the pieces of your broken life, hopefully to piece them together to create a new one. While you're at it, you suppose you could help the wayward skeletons that had accidently followed you home from their universes.

"I missed doing this." "yeah, i really like the stars," the short skeleton replied. He glanced at you, quickly averting his eyes as a blue hue spread through his cheekbones. "i really do..." (Sans x reader) This story is currently being rewritten for improved quality, you can support me and check it out here: https://archiveofourown.org/works/33440899/chapters/83071888