1 - 20 of 686 Works in Sans (Undertale) & Reader

Pages Navigation

Listing Works

  1. Tags
    Summary

    Reader plans their own death, and no one knows about it. They create a bucket list of things they want to do before they go, planning on spending time with all their new friends.
     
    (Trigger warning for suicidal thoughts and symptoms of depression. This is very sad.)

    Language:
    English
    Words:
    15,475
    Chapters:
    6/10
    Comments:
    60
    Kudos:
    158
    Bookmarks:
    28
    Hits:
    2099
  2. Tags
    Summary

    As an art student with a passion for anatomy you one day find yourself stalking a skeleton. Regardless of the excuses you tell yourself you wonder if this deep interest in the skeleton man goes beyond just art. Before you have a chance to question these feelings his brother begins to plague your nightmares confusing you even more.

    --

    Takes place an ambiguous amount of years after the barrier is broken. Characters have matured in their own way over time from being exposed to the human world. Plenty of Undertale character cameos mixed in. Story reads similar to a rom-com manga/anime where the main story arc is the reader's relationship with the skeleton brothers and other sub-plots mixed in. Primarily a PapyrusxReader story with SansxReader moments. Each chapter is about 3k words, give or take.

    Language:
    English
    Words:
    43,481
    Chapters:
    14/?
    Comments:
    297
    Kudos:
    686
    Bookmarks:
    95
    Hits:
    12797
  3. Tags
    Summary

    You were human once.
    Or, so was what the doctors told you.

    You wake to the world in a hospital bed with absolutely no memories about yourself and a body that is yours, but also not. Not your original, that is. While the authorities try to uncover what happened to you, the only survivor, you are left with next to nothing but the possibility to rebuild your life from scratch as a skeleton monster with a human soul.

    To ensure your safety while your unknown perpetrators are being hunted down, you are placed within a home containing an almost worrying amount of skeletons with varying personalities. Naturally, your life bursts into color and chaos as you try to navigate your days with your new roommates, but you seem to handle it well enough. Even if there are too many secrets lurking about.

    You wonder constantly – who are you?

    Language:
    English
    Words:
    15,909
    Chapters:
    2/?
    Comments:
    32
    Kudos:
    123
    Bookmarks:
    34
    Hits:
    678
  4. Tags
    Summary

    Reader leaves home to chill down a little and she falls into the Underground. Sans is there, ready to meet the anomaly of the timeline, but he feels like his soul is calling for her. He knows there's something wrong. Where is Frisk? Why is (Y/N) there instead? Why did she fall so late? Why can't he get the fog out of his skull and remember?
    He needs someone he can cling to. But he can't let himself. Not yet. You'll help him and the entire Underground lead to a fair life on the surface. You'll make sure of it. And you'll lend Sans your shoulder. You'll slowly convince him he can lean on you, past his shell.
    The only problem is... what is he hiding from you?

    Man I'm sorry this was an awful summary idk how to do this

    Language:
    English
    Words:
    45,099
    Chapters:
    13/?
    Comments:
    13
    Kudos:
    101
    Bookmarks:
    17
    Hits:
    1729
  5. Tags
    Summary

    So I’m writing this mostly because like three years ago I would have read the FUCK out of a story like this and loved it, but of course no one ever wrote it SO NOW IM TAKING MATTERS INTO MY OWN HANDS!

    Also a quick heads up, YOU DONT DATE SANS IN THIS. Like please I’m trying to get this point across that this story about slowly earning back trust and becoming friends.
    Also I have classes so like you’ll get updates when I can write them, I’m not about to fail out cause of this story lmao-

    Language:
    English
    Words:
    2,280
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    9
    Hits:
    45
  6. Tags
    Summary

    Just a dumping ground of any fanfic I think up featuring those lovely skeletons we all crush over, enjoy.

    Language:
    English
    Words:
    9,598
    Chapters:
    11/?
    Comments:
    19
    Kudos:
    140
    Bookmarks:
    5
    Hits:
    2253
  7. Tags
    Summary

    you are in a club at a friend's insistence and escapes the crowd after a riot happens, not realising they leave with a new friend.

    Language:
    English
    Words:
    31,803
    Chapters:
    27/?
    Comments:
    13
    Kudos:
    86
    Bookmarks:
    18
    Hits:
    2606
  8. Tags
    Summary

    Reader has severe depression, but their best friend recommends getting a pet so they have something to care for and motivate them. Now reader's eyes are opened to the wonderful world of caring for bitties, and they'll take in whatever bitties need a home.

     

    In which everyone has mental problems that they work through with their new found-family support circle.

    Series
    Language:
    English
    Words:
    68,906
    Chapters:
    16/?
    Comments:
    101
    Kudos:
    155
    Bookmarks:
    27
    Hits:
    2775
  9. Tags
    Summary

    “So I was right.” You said, “You are cheating on me.”

    Breaking up with your long term boyfriend, you happen to bump into an old colleague (whom you don’t like) from college, offering you a job after you impulsively moved out.

    Not wanting to burden anyone else you accept. Apparently she has 8 boyfriends and their dad in their house.

    Ok.

    But who the hell are these skeletons thinking they can get away with their Bullshit?

    Language:
    English
    Words:
    7,520
    Chapters:
    7/?
    Comments:
    31
    Kudos:
    181
    Bookmarks:
    54
    Hits:
    2117
  10. Tags
    Summary

    【THIS STORY WAS ORIGINALLY POSTED AND DELETED BY ME HERE, SO WELCOME BACK IF YOU SAW THIS BEFORE!!! I MAY UPDATE THIS FROM TIME TO TIME, BUT I LOVE IT SO MUCH I COULDN'T TAKE IT AWAY FROM AO3 *CRIES*】

    Oh how you made his heart go ‘thump-thump-thump’.
    How he wished he could make you go ‘bump-in-the-night’.
    How you enticed him so tightly, that he could only think of you for days on end.

    How delicious your powerful soul was.

    You were so peaceful and round in this sharp and edgy world. All you would do was bless this shithole called ‘home’ with your sweet and untainted personality.

    How could he simply let *HIS* sweet little angel get away like that? How could he let her go unprotected in this filthy, nasty world?

    How, oh how, could he have the audacity to not call you his?
    You were, after all, his little Femme Fatale :)

    Language:
    English
    Words:
    48,516
    Chapters:
    19/?
    Comments:
    39
    Kudos:
    36
    Bookmarks:
    4
    Hits:
    861
  11. Tags
    Summary

    (/j for the title, it's a reference)
    idk what i'm doing but I wanted to share my old fan-fictions because I don't want to cry at it alone!!
    a warning: I did make these when I was stupid and young so they're gonna suck, the characters will be out of character and might be insensitive about topics such as depression and anxiety (i have anxiety but I didn't treat it seriously rip) i'll put warnings for any stuff like that for each chapter in the notes.
    I found these in my Wattpad drafts and some other app called BookWriterFree????? why didn't I just make them all in Wattpad??
    From what I skimmed over it looks like this will be a collection of undertale and Detroit: become human, but they're mostly xreader
    reader was originally female but I'm editing them to be non-binary now for everyone's sake

    oh and if I ever make more fan fictions I'll try make them more canon than these ones

    Language:
    English
    Words:
    4,684
    Chapters:
    2/?
    Kudos:
    3
    Bookmarks:
    2
    Hits:
    50
  12. Tags
    Summary

    You can take this story as you will I just lost a friend and I thought this will help process it.

    Language:
    English
    Words:
    782
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    3
    Hits:
    25
  13. Tags
    Summary

    A god offers you a wish. Anything you want. And all you have to do is play some games with others he has chosen for this opportunity. Sounds easy.

    In theory.

     

    (a reader-interactive, reader-insert, squid game AU)

    Language:
    English
    Words:
    3,840
    Chapters:
    3/?
    Comments:
    50
    Kudos:
    42
    Bookmarks:
    6
    Hits:
    424
  14. Tags
    Summary

    *meraki [may-rah-kee]
    -(n) the soul, creativity, and love put into something; the essence of yourself put into your work.

    Language:
    English
    Words:
    2,531
    Chapters:
    3/?
    Comments:
    5
    Kudos:
    20
    Bookmarks:
    4
    Hits:
    135
  15. Tags
    Summary

    After a banishment from literal paradise itself because of a small (and petty, lest we not forget that important detail) conflict, this resulted in you ending up living amongst Humans and Monsters in the surface.
    You also get to meet a certain family of skeletons named after....fonts?

    Language:
    English
    Words:
    1,647
    Chapters:
    1/?
    Comments:
    3
    Kudos:
    15
    Bookmarks:
    1
    Hits:
    67
  16. Tags
    Summary

    Reader gets strange dreams of a deep female voice and feline eyes the color of the moon.
    These dreams lead to a new form and a missing mother.
    How will reader cope with being treated as a animal and the loss of her family.
    As time goes by she loses her past memories and her emotions.
    Can the living skeletons she meets in a forest help her.
    We'll just have to wait and see.

    Language:
    English
    Words:
    17,651
    Chapters:
    13/?
    Comments:
    28
    Kudos:
    191
    Bookmarks:
    34
    Hits:
    3093
  17. Tags
    Summary

    It's Underfell's turn!

    Series
    Language:
    English
    Words:
    27,485
    Chapters:
    3/?
    Comments:
    8
    Kudos:
    67
    Bookmarks:
    12
    Hits:
    710
  18. Tags
    Summary

    You found yourself in a predicament were you could leave an injured bitty and have an easier life. Or, help him and risk yourself in the process.

    Well... Your only doing this till he can walk. Your gone as soon as it's over.

     

    Totally.

    Series
    Language:
    English
    Words:
    5,135
    Chapters:
    4/?
    Comments:
    26
    Kudos:
    149
    Bookmarks:
    29
    Hits:
    2090
  19. Tags
    Summary

    Fired from your job; unable to pay your rent, nor your college fee; possibly going to court for something you didn't do. That's how Frisk finds you. Or, rather, that's how they bump into you, run up Mt. Ebott and make you run after them. And now you're in the Underground with a child, and you are pretty sure they adopted you as their brother. And you have magic?

    or,
    Reader falls into the Underground with Frisk and has to deal with monster's freedom, his own magic and resets.

    Language:
    English
    Words:
    27,454
    Chapters:
    5/?
    Comments:
    20
    Kudos:
    86
    Bookmarks:
    19
    Hits:
    1080
  20. Tags
    Summary

    “...do not be rash...the only reason I am telling you this is because I need you to pay your tab.”

    Sweat formed on Sans’ brow. “What are you getting at, Grillby?”

    Grillby silently turned to the register on the far right of the bar and punched some buttons. After a moment, a long piece of paper spit out of a metal slot. It rolled onto the wooden floor. Grillby snatched it up, miraculously not burning the paper, and handed it to Sans. The skeleton’s eyelights browsed the paper, then quickly extinguished. His hands trembled. “This...can’t be right, Grillbz,” he mumbled, voice shaky. The bartender took the paper and distingrated it.

    “...I will forgive your tab just like this paper...if you take in (Y/n).”

    ***

    (Y/n) gets taken into the care of six skeletons! The only thing is, she has skelephobia...

    Will her mysterious past and daunting fear get in her way of love?

    (I suck at summaries, guys. Just read the dang thing if you've read this far down lol)

    Language:
    English
    Words:
    39,030
    Chapters:
    9/?
    Comments:
    57
    Kudos:
    276
    Bookmarks:
    52
    Hits:
    5565

Filters

Filter results:
Submit

Include

?
Include Ratings
Include Warnings
Include Categories
Include Fandoms
Include Characters
Include Relationships
Include Additional Tags

Exclude

?
Exclude Ratings
Exclude Warnings
Exclude Categories
Exclude Fandoms
Exclude Characters
Exclude Relationships
Exclude Additional Tags

More Options

Crossovers
Completion Status
Word Count
Date Updated
Submit

Pages Navigation