1 - 20 of 4479 Works in Sans (Undertale)/Reader

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  1. Tags
    Summary

    Once upon a time, in a sleepy village on the outskirts of a dreary forest, lived a man and his family. The man grieved the death of his wife, so much so that he began to lose his sanity. In his despair he decided to conjure a demon to bring her back to life.

    Little did he know, demons can’t bring the dead back.

    Almost two hundred years later, two young twins learn of their own powers and of the extensive network of other worldly beings alive and well in the modern day. With the help of a family friend, Nightmare and Dream start their own business as ghost experts, called to all things paranormal since they were children. However, they are young and inexperienced...

    But HE is not.

    Language:
    English
    Words:
    28,680
    Chapters:
    4/7
    Comments:
    53
    Kudos:
    80
    Bookmarks:
    11
    Hits:
    583
  2. Tags
    Summary

    You know i'm really truly grateful to have met somebody just like you
    But life, it goes along, and from what I know, that means we'll have to part soon
    Now carrying these memories which pain me with a smile
    I walk away from yesterday to our fated goodbye

    (Eine Kleine -Kagerou Project PV- ♥ English Cover【rachie】アイネクライネ)
    https://www.youtube.com/watch?v=_efOrpKuApE
    -----
    Sometimes.... You wish you never introduced her to them.
    -----

    Language:
    English
    Words:
    1,150
    Chapters:
    1/?
    Comments:
    3
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    77
  3. Tags
    Summary

    My first time doing Kinktober. Oh boy. Rest assured, this will not be organized. I'm flying by the seat of my pants, as usual.

    Language:
    English
    Words:
    41,279
    Chapters:
    21/31
    Comments:
    309
    Kudos:
    340
    Bookmarks:
    47
    Hits:
    11058
  4. Tags
    Summary

    IT'S OCTOBER, GUYS! YOU KNOW WHAT THIS MEANS FOR AUTHORS!

    You know how this goes, right? Whole bunch of reader inserts about special fun times with your favorites. And I have no regrets posting this, whatsoever.

    If you are under the age of 18, I would prefer you not read this. Period. If you do, I don't wanna know.

    So...shall we start the Sin Train?

    Language:
    English
    Words:
    74,436
    Chapters:
    22/31
    Comments:
    104
    Kudos:
    289
    Bookmarks:
    43
    Hits:
    10222
  5. Tags
    Summary

    When you accidentally threw a smoothie at the Captain of the Royal Guard's face, you wholeheartedly thought he'd jump over the counter and clock you right in the kisser. Instead, only he told (yelled) at his brother to never step foot in your place of work again. Bullet dodged, right?

    It's too bad he needs your help to solve a series of murders plaguing Newest New Home. And that you happen to be soulmates. He also wants nothing to do with you?

    Womp womp.

     

    [Just something that's a little more lighthearted than "Dust and Ichor", while sharing the same drabble format. Each chapter will have 10 drabbles and each drabble should have about 100 words, though it varies depending on what program it's pasted in ಠ_ಠ]

    Series
    Language:
    English
    Words:
    5,000
    Chapters:
    5/?
    Comments:
    27
    Kudos:
    124
    Bookmarks:
    16
    Hits:
    974
  6. Tags
    Summary

    Once upon a time, monsters never existed on the surface. They were fiction, only written within story form by the fans to who love them. They stem from the main branch of story, creating diverse universes and backstories that often draw me in. It is these works that compel me to hold hope. The hope that one day, magic will be real, humans will become kinder, and the brothers who save me time and time again will be real.

    Language:
    English
    Words:
    4,682
    Chapters:
    1/?
    Kudos:
    3
    Bookmarks:
    1
    Hits:
    26
  7. Tags
    Summary

    Puzzles, mazes, and no way out. 17 skeletons and one demon. She wants to use them. But this Demon is fair. The skeletons have 48 hours before they all die. All of them except those that she claimed. They have two options. Get claimed or die. Good luck.

    Language:
    English
    Words:
    6,930
    Chapters:
    6/?
    Comments:
    36
    Kudos:
    42
    Bookmarks:
    7
    Hits:
    704
  8. Tags
    Summary

    Papyrus and his Detective partner (you) have to solve a missing persons case. It turns into a huge undercover operation where you still have to rescue the missing person: Sans!
    Along the way there's shenanigans, swearing, sex, misunderstandings, bad puns, and you fall in love with your spiky partner's brother.

    Language:
    English
    Words:
    4,940
    Chapters:
    2/?
    Comments:
    2
    Kudos:
    18
    Bookmarks:
    8
    Hits:
    154
  9. Tags
    Summary

    He tells you he loves you—calls you his "Pumpkin".

    He won't let you leave.

    | A Horrortale drabble series |

    Language:
    English
    Words:
    1,114
    Chapters:
    6/?
    Comments:
    9
    Kudos:
    56
    Bookmarks:
    10
    Hits:
    722
  10. Tags
    Summary

    I'm gonna be honest. There isn't enough sub skelly smut out there guys. I just wanted more.

    Language:
    English
    Words:
    7,076
    Chapters:
    3/3
    Comments:
    10
    Kudos:
    67
    Bookmarks:
    12
    Hits:
    560
  11. Tags
    Summary

    His skull shines from the sun as he looks through the glass at you, his face wearing a bright but also lazy smile. He gives a small wave, which you returned politely before settling back into the pile of pillows.

    He seems to take the hint and turns around, engaging in conversation with the rabbit monster. While his back is turned you take a closer look at him.

    He wears a blue jacket with a grey hoodie, black shorts that have a white stripe down the sides and pink bunny slippers. His stance screams lazy and uncaring of the world around him. Cool.

    You haven't even said a word to him, but you already hope he sticks around.

    Language:
    English
    Words:
    6,003
    Chapters:
    6/?
    Comments:
    65
    Kudos:
    172
    Bookmarks:
    32
  12. Tags
    Summary

    Moving from a backwater town to a city bustling with human and monsterfolk alike, some things begin to change both for the better and the worse. What was left behind comes back to bite at you in the most unexpected times, current progress being put in danger as a result. It's hard to move on, though it's equally difficult trying to stay loyal to what you believe is right.

    With an adoptive seven-year-old son and the remnants of a recent divorce in your hands, your goal is to move on and adjust to life with monsters, these becoming an important part of your life -- one of them in particular reigniting the spark you thought gone with your ex spouse.

     

    • • •

     

    The following story is a re-write of the first UT fanfic I ever managed to publish on the Internet.

    Undertale belongs to Toby Fox.

    You belong to yourself.

    Series
    Language:
    English
    Words:
    127,928
    Chapters:
    83/100
    Comments:
    244
    Kudos:
    356
    Bookmarks:
    32
    Hits:
    6390
  13. Tags
    Summary

    In a world where both Mamono (Monster Girls) and Regular Monsters (Ebott Monsters) coexist, a young Shoggoth maid is hired by a household of six skeletons, for reasons unbeknownst to them. Though given she is not a human, but a monster, things might go awry....

    ....well, what could possibly go wrong, right?

    Language:
    English
    Words:
    2,275
    Chapters:
    1/?
    Comments:
    7
    Kudos:
    24
    Bookmarks:
    4
    Hits:
    129
  14. Tags
    Summary

    All you had wanted to do was explore the empty Undergrounds a few months after monsters emerged. And where had that gotten you? Kidnapped and locked in some psycho skeleton's basement.

    Luckily for you, you're "rescued" by other skeletons. Who all more or less look the same. Except you still can't go home, because you know about too much of something you're not suppose to know anything about.

    So now you're stuck in the Undergrounds with a creepy murderous looking Axe, a perverted Red who can't keep his hands to himself, a loud and obnoxious brat named Blackberry, a dog like Pup that won't control his instincts, and a carefree Sans.

    At least Blueberry is normal.... r-right?

    Language:
    English
    Words:
    29,830
    Chapters:
    18/?
    Comments:
    265
    Kudos:
    609
    Bookmarks:
    91
    Hits:
    6968
  15. Tags
    Summary

    Things were finally looking up for Sans and his soulmate when he suddenly loses them, along with the last shreds of his sanity. Luckily, he knows just what to do to make everything better! Things will be different this time!

    AU of Fuck Off (I don't want to). It probably won't make much sense if you don't read that first.

    Series
    Language:
    English
    Words:
    10,525
    Chapters:
    10/?
    Comments:
    71
    Kudos:
    153
    Bookmarks:
    25
    Hits:
    1828
  16. Tags
    Summary

    “You're gonna get in trouble,” you replied through a snicker. He looked amused again, shaking his skull.

    “Nobody's said anything yet,” he said, pausing to glance to the side, then back at you, “Today,” he tacked on, chuckling. “Think I'll be fine. Now, if you'll excuse me...” and he took a very deep inhale from the joint, somehow holding the smoke inside his jaw, despite the wide gaps on the sides.
    _______
    Halloween one-shots! [Chapters are self-contained]
    Chapter 6: Reader and the horror!bros go apple picking!

    Language:
    English
    Words:
    18,655
    Chapters:
    6/?
    Comments:
    48
    Kudos:
    71
    Bookmarks:
    16
    Hits:
    872
  17. Tags
    Summary

    Who's ready for a story based on 'The Soldiers and the Cardinal Skeletons' but with a bitty reader?

    Language:
    English
    Words:
    7,881
    Chapters:
    10/?
    Comments:
    18
    Kudos:
    90
    Bookmarks:
    17
    Hits:
    1336
  18. Tags
    Summary

    The sound of the birds chirping has always been somewhat of an alarm for you, that is, if you could ever get your dumbass to actually get some damn sleep. Wake up, Make breakfast, Get Dress, Go to work, Get lunch, Work some more, Clock out, Make dinner, Go to bed and Repeat. This is your life. A series of mundane routines you fall into each and everyday. Most could assume that you were happy, satisfied in fact... But are you really? You feel as though something is missing, as though you need something more, as though your very soul desires a change. Little did you know that the whole world was going to flip onto its axis and all because of the strange beings that escaped the Mt. Ebott. Those beings, those creatures, those MONSTERS.

    Language:
    English
    Words:
    8,665
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    9
    Bookmarks:
    3
    Hits:
    89
  19. Tags
    Summary

    Live as a cosplayer isn't easy in a small, closed-minded town... But you never thought that maybe it was harder for monsters, specially when some of them are as nerdy as you.

    [Uploads every Monday!]

    Language:
    English
    Words:
    1,484
    Chapters:
    1/?
    Kudos:
    5
    Bookmarks:
    2
    Hits:
    56
  20. Tags
    Summary

    Monsters have been above ground for five years. You're in college in Ebott City, going against your mother's wishes to be a zoologist. But it seemed your monsterphobic roommate is kicking you out. Luckily, it looks like your buddy Sans has a solution.
    Move in with him and his brother. Plus, all of their cousins who just so happen to look like the pair of them!

    I mean, what could possibly go wrong, right?

    Oh boy.

    Language:
    English
    Words:
    105,561
    Chapters:
    17/?
    Comments:
    137
    Kudos:
    535
    Bookmarks:
    104
    Hits:
    5615

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