Do not expect consistent updates as life gets busy 🙃. This is rated mature because of strong language. You are a 24 year-old in college and have loved Undertale since the beginning. You enjoy all the aspects of the game; the story, the lore, the music, the backgrounds, and most importantly the characters. You've started having a strange, almost malicious feeling related to the Genocide run and that creeps you out. So, you start a pacifist run and after a while, you fall asleep. You wake up in Undertale and thus begin your new journey. Through your travels, the strange feeling comes back, but as a different emotion. Perhaps the only one that can help you with this feeling, is a certain punny skeleton. (I tried my best I'm not very good at summaries 🥲.) (Also I am so sorry for the kinda weird writing this is my first time writing a story. So I welcome constructive criticism.) Started: January 26, 2025 Ended: ???

Who knew Monsters actually existed, and they lived under the mountain all along? After their resurfacing, they finally get a chance to live among humans in peace, at least try to. (Smut warning in later chapters)

In a startling post-apocalyptic world, society is divided into two orderly classes. The human race stands on top, untouched by nuclear war in the city of Chicago. Monsters are at the bottom of the food chain, confined to live in run-down apartments, minimum wages hard to come by, the backbone of the work force in Chicago. They often find themselves the victims of senseless violence, dropping by the dozens each day. Tensions rise and anger grows between the two groups, a civil war seems all too likely. And with humans and monsters so scarce after a nuclear war that ravaged the planet, they cannot afford anymore losses. All at once, at the wrong place at the wrong time, a human finds themselves thrown into the midst, and the fate of the planet may rest in their hands.

✧･ﾟ: *✧･ﾟ:* 𝔸 𝕓𝕠𝕠𝕜 𝕨𝕙𝕖𝕣𝕖 [𝕪/𝕟] 𝕤𝕖𝕒𝕣𝕔𝕙'𝕤 𝕗𝕠𝕣 𝕙𝕖𝕣 𝕘𝕣𝕒𝕟𝕕𝕗𝕒𝕥𝕙𝕖𝕣 𝕒𝕟𝕕 𝕘𝕒𝕚𝕟𝕤 𝕥𝕙𝕖 𝕒𝕥𝕥𝕖𝕟𝕥𝕚𝕠𝕟 𝕠𝕗 𝕒 𝕧𝕖𝕣𝕪 𝕓𝕠𝕣𝕖𝕕 𝕕𝕖𝕞𝕠𝕟 𝕕𝕠𝕖𝕤 𝕙𝕖 𝕥𝕣𝕦𝕝𝕪 𝕝𝕚𝕜𝕖 𝕙𝕖𝕣 𝕠𝕣 𝕛𝕦𝕤𝕥 𝕗𝕠𝕣 𝕡𝕦𝕣𝕖 𝕖𝕟𝕥𝕖𝕣𝕥𝕒𝕚𝕟𝕞𝕖𝕟𝕥 ✧･ﾟ: *✧･ﾟ:* ❗️ᴡᴀʀɴɪɴɢ❗️ - ᴄᴜʀꜱɪɴɢ - ᴠɪᴏʟᴇɴᴄᴇ - ꜱᴘᴏɪʟᴇʀꜱ - ᴅᴇᴀᴛʜ ♬ 𝗠𝗶𝗻𝗶 𝗦𝘂𝗺𝗺𝗮𝗿𝘆 ♬ ❝𝘞𝘩𝘪𝘭𝘦 [𝘺/𝘯] 𝘢𝘵𝘵𝘦𝘮𝘱𝘵𝘴 𝘵𝘰 𝘧𝘪𝘯𝘥 𝘩𝘦𝘳 𝘨𝘳𝘢𝘯𝘥𝘧𝘢𝘵𝘩𝘦𝘳, 𝘴𝘩𝘦 𝘢𝘭𝘴𝘰 𝘵𝘳𝘪𝘦𝘴 𝘵𝘰 𝘴𝘢𝘷𝘦 𝘵𝘩𝘦 𝘰𝘭𝘥 𝘵𝘰𝘰𝘯𝘴 𝘴𝘵𝘪𝘭𝘭 𝘪𝘯 𝘵𝘩𝘦 𝘴𝘵𝘶𝘥𝘪𝘰 ❞ ⚠️ 𝘐 𝘥𝘰 𝘯𝘰𝘵 𝘰𝘸𝘯 𝘉𝘦𝘯𝘥𝘺 𝘰𝘳 𝘵𝘩𝘦 𝘤𝘩𝘢𝘳𝘢𝘤𝘵𝘦𝘳𝘴 𝘮𝘦𝘯𝘵𝘪𝘰𝘯𝘦𝘥 𝘪𝘯 𝘵𝘩𝘦 𝘴𝘵𝘰𝘳𝘺, 𝘵𝘩𝘦𝘺 𝘢𝘭𝘭 𝘣𝘦𝘭𝘰𝘯𝘨 𝘵𝘰 𝘵𝘩𝘦𝘪𝘳 𝘳𝘦𝘴𝘱𝘦𝘤𝘵𝘧𝘶𝘭 𝘰𝘸𝘯𝘦𝘳. 𝘛𝘩𝘦 𝘴𝘵𝘰𝘳𝘺 𝘸𝘪𝘭𝘭 𝘨𝘰 𝘪𝘯 𝘴𝘦𝘮𝘪-𝘰𝘳𝘥𝘦𝘳 𝘰𝘧 𝘵𝘩𝘦 𝘨𝘢𝘮𝘦 ⚠️

It's only been a few years since monsters have been released from their underground prison. In some towns, monsters are welcomed with open arms. Others? Not so much. Y/N is a 22 year old girl that lives a pretty simple life. Sleep, eat, work, relax at her daily cafe, go home, sleep. Then the routine starts again. However, her routine is thrown off when she keeps running into a skeleton, supposedly named Sans. She would like to get to know him more herself, but there's one problem.. He doesn't talk. Of course, Undertale belongs to Toby Fox, not me lol

[This is old & terrible. Read at your own risk] When a situation with a dying human ends up with you absorbing their soul, you panic (like any unprepared monster would). Suddenly Undyne is hunting you down, so you rope the mysterious skeleton next door into helping you. Which he does--in a very Sans way. And who knows? Maybe pretending to be his girl will pay off. | - Classic Sans x Monster Reader - Fake dating turns into real dating - One (1) very mysterious skeleton & one (1) very awkward reader - Papyrus is so sweet and innocent, I love him - Monsters really are in the wrong for killing children tho - I love happy endings and hate tension so expect an easy, relaxing read

Sans UnderTale Lemons ig lmao honestly, I think this is pretty good for me writing this in school. ngl Im kinda scared someone is gonna see this. hope you like this, fellow sinners!

Sans and Y/N meet on the surface after the monsters are freed. But sans dosnt seem fond of them at first. What will happen? ⚠️TW: There may be some NSFW content, in harmful launage, and sensitive content in this fanfic. If you are under 14, I would not recommend it, but I can't stop you, so be prepared.⚠️ NONE OF THE ART IS MINE ENDLESS I SAY OTHERWISE.

TW!!!! The story will go over topics of s*xual abuse, and other things of that sort. A dream of hope, of love. There he laid, someone. They couldn't see him but, they knew, he was just like them. Alone, worried, and maybe even scared of life. There they chased, after their jackets. A few years after monsters emerged from mount ebott, they quickly made their presences known to everyone, and they started to spread everywhere. Of course, some people were scared of these new monsters, but others welcomed them. (DO NOT WORRY, I will not abandon ship, even after a long break!!! This will get finished.)

REWRITING You had always had a lot of health problems. It made your life fucking hell at times. At 6 years old you had been in a car accident and ever after that you got an odd friend. (( I do not own Reapertale nor reaper Sans, or any of the gods for that matter . _. I do not know much about reapertale but this won't be something that follows that storyline so idk :D And of course there is a lot of near death and such in this story and like health problems and idk if some people are sensitive to that sooo... if you are I wouldn't recommend this story . _. ))