When a demon summoning goes wrong, a rich and powerful man's son gets killed and (Y/n) is forced to team up with the Demon King that did it to survive the ensuing attempts on her and her family's lives. But the King will only do it on one condition: he gets her soul. So with no choice but to die for her mistake, His Summoner promises him her soul when the job is done. | - Demon! Nightmare Sans x Female Reader - A little bit of a reverse harem with plenty of Bad Sanses x Reader moments (with a canon reason for it :D), but ultimately, (Y/n) is Nightmare's - Honestly you could read this with no prior knowledge of any of the characters and you'd be just fine - Kinda a slow burn? But don't worry, I throw in so many subtle/not-so-subtle intimate moments with all the Sanses that it makes it worth the wait :D - I'll throw in some bonus chapters with the other Sanses for extra (non-canon) fluff that doubles as a breather from the story, too - Is the relationship toxic? Maybe. I mean, this is canon Nightmare after all. But that's the beauty of a fictional story, no? - A lot of the symbolism and hidden meanings aren't obvious, so you might have to be on the lookout to see them (and keep in mind: Night doesn't openly show many emotions, so the devil is in the details) - I'm not going to spoil anything, but for all you anxious readers out there like me, I'll divulge I'm a sucker for happy endings *wink* - It's my interpretation of the characters (kept as canon as possible)

*I DO NOT OWN ANY OF THE BITTYBONES IN THIS BOOK UNLESS SAID OTHERWISE! ALL BITTIES NOT CLAIMED BY ME BELONG TO THEIR RESPECTED OWNERS!* Be prepared for slow updates due to there are a lot of bitties to write scenarios for!

Not only did you fall into this world but you fell for its chracters.

SansXReader with Other AUs! [No Lemon Included :P] Art Cover:By me! Original Sans Belongs to Toby fox, The Alternate Sans Belongs to Great Owners^

(￣▽￣)ノ Well I told you this book wouldn't come to an end. Anyways requests are open, and yeah. Lemon isn't allowed. That's basically it. •Cover made by me Art does not belong to me

UNDERTALE & ALTERNATE UNIVERSE ONE-SHOTS OF YOUR FAVORITE SKELETONS AND MORE

------➤ 𝙖𝙪 𝙨𝙖𝙣𝙨 𝙭 𝙛!𝙧𝙚𝙖𝙙𝙚𝙧 "𝙄 𝙙𝙞𝙙𝙣'𝙩 𝙩𝙝𝙞𝙣𝙠 𝙄 𝙬𝙤𝙪𝙡𝙙 𝙗𝙚 𝙧𝙤𝙤𝙢𝙢𝙖𝙩𝙚𝙨 𝙬𝙞𝙩𝙝 𝙖 𝙗𝙪𝙣𝙘𝙝 𝙨𝙠𝙚𝙡𝙚𝙩𝙤𝙣𝙨." ╭──────༺♡༻──────╮ When a bunch of skeletons gets drop in your home. Turns out to be game characters from a certain fandom you use to be in your cringy phase as a teen ╰──────༺♡༻──────╯ 𝐃𝐈𝐒𝐂𝐋𝐀𝐈𝐌𝐄𝐑‼️ ╰┈➤ ❝ 𝙋𝙡𝙚𝙖𝙨𝙚 𝙙𝙤 𝙣𝙤𝙩 𝙨𝙩𝙚𝙖𝙡 𝙩𝙝𝙚 𝙘𝙤𝙫𝙚𝙧 𝙖𝙧𝙩 𝙤𝙛 𝙩𝙝𝙞𝙨 𝙖𝙨 𝙄 𝙢𝙖𝙙𝙚 𝙩𝙝𝙞𝙨 𝙖𝙣𝙙 𝙥𝙪𝙩 𝙖 𝙡𝙤𝙩 𝙚𝙛𝙛𝙤𝙧𝙩 𝙞𝙣𝙩𝙤 𝙞𝙩. 𝙏𝙝𝙞𝙨 𝙗𝙤𝙤𝙠 𝙝𝙖𝙨 𝙩𝙝𝙞𝙣𝙜𝙨 𝙨𝙪𝙘𝙝 𝙖𝙨 𝙨𝙩𝙧𝙤𝙣𝙜 𝙡𝙖𝙣𝙜𝙪𝙖𝙜𝙚, 𝙫𝙞𝙤𝙡𝙚𝙣𝙘𝙚, 𝙢𝙖𝙮𝙗𝙚 𝙗𝙡𝙤𝙤𝙙, 𝙖𝙣𝙙 𝙨𝙤𝙢𝙚 𝙬𝙝𝙖𝙩 𝙨𝙚𝙭𝙪𝙖𝙡 𝙩𝙝𝙚𝙢𝙚 ❞

<( This mainly has sans x reader since this started off as a sans x reader oneshots but I decided that I will do other undertale characters as well! It will take a while but I promise that a few other characters will appear later )>

This is going to be my first one shot so I'm sorry about the wrong grammars,wrong spellings and the crappy story. Edit: (Agust 24 2021) This book is cringe!!! I hate it now but I might rewrite it only because I'm cringing at my own writing back then. So in advance, sorry for the cringe, I'm warning you to not read this cause it is cringe, if you still proceed to, good luck. March 3 2022 Why are you guys still read this?? It's literal cringe, please save your souls and don't read this cringe book

Mostly the skelebros, though I may add others on a rare occasion. Enjoy~