1 - 20 of 21940 Works in Sans (Undertale)

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  1. Tags
    Summary

    Sans makes a late run to the store in a snow storm. He expected to freeze his boney butt off while bringing some pasta back for dinner but didn't expect to find a frozen noodle on his way back home.

    Series
    Language:
    English
    Words:
    9,165
    Chapters:
    3/3
    Comments:
    68
    Kudos:
    121
    Bookmarks:
    14
    Hits:
    401
  2. Tags
    Summary

    Error and blue are in an accident. They are now Bluescreen not quite on or the other. How will they deal with this? One thing is certain... Stretch is not going to be happy. And why is Fresh here again?

    A choose your own adventure story.

    Language:
    English
    Words:
    3,355
    Chapters:
    3/5
    Comments:
    1
    Kudos:
    22
    Bookmarks:
    7
    Hits:
    113
  3. Tags
    Summary

    Nightmare can't stand the fact that no matter how hard he tries to make your life an unliveable hell, you just. Won't. Break.
    You're too persistent.
    Nightmare decides that it's time to take matters into his own hands.

    Language:
    English
    Words:
    3,077
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    11
    Bookmarks:
    4
    Hits:
    113
  4. Tags
    Summary

    There are monsters who just can't control their own powers. Gaster is the unfortunate soul to be brought into the middle of a battle between a monster whose power could spell the end for everyone and the question of if what they do is really for everyone's best interests.

    Language:
    English
    Words:
    3,546
    Chapters:
    3/?
    Comments:
    6
    Kudos:
    9
    Bookmarks:
    2
    Hits:
    109
  5. Tags
    Summary

    Sometimes you should bite the hand that feeds you.

    Language:
    English
    Words:
    65,953
    Chapters:
    17/?
    Comments:
    267
    Kudos:
    365
    Bookmarks:
    60
    Hits:
    6200
  6. Tags
    Summary

    Sans had only meant to retrieve a few things from the old house that had been forgotten during the move to the Surface. Getting ambitious with his ability to bend spacetime lands him in an unfamiliar Underground that seems to take his stubborn optimism as a personal insult.
    -----
    Sans had been minding his own business when an unknown skeleton suddenly fell into his life. He might have been able to take that in stride -- if the shrimp hadn't let his association with Gaster slip.
    -----
    Papyrus takes a monster in need into his home and hopes the decision will not be one he later regrets. His house guest appears to be a bit funny in the head but ultimately harmless, and Papyrus will admit his curiosity has been stirred with the abrupt discovery of a third skeleton.
    -----
    TL;DR It's a Swap!Sans in Underfell story.

    Series
    Language:
    English
    Words:
    16,918
    Chapters:
    10/?
    Comments:
    6
    Kudos:
    67
    Bookmarks:
    3
    Hits:
    649
  7. Tags
    Summary

    In a last ditch attempt to escape, Frisk, alongside her twin brother Harley, run up MT Ebott, and leap into the Underground. What they find is not what they expect. Read as truths are revealed, enemies become friends, and the true threat to the Underground comes to light... F!Frisk F!Chara M!OC. Genocide Route First, No Marty Sue, M for Violence

    Language:
    English
    Words:
    62,668
    Chapters:
    31/?
    Comments:
    3
    Kudos:
    10
    Bookmarks:
    1
    Hits:
    119
  8. Tags
    Summary

    Let me tell you about a tale you know very well.
    A human falls into the Underground. They discover a new world filled with monsters. They go on a journey to return home.
    That much of the story remains the same.
    Everything else...is a bit different from what you might remember.

    Series
    Language:
    English
    Words:
    9,292
    Chapters:
    8/?
    Hits:
    16
  9. Tags
    Summary

    Originally posted in 2016
    Papyrus is Blue's responsibility, and Sans is Fell's, but their Doms know that the two really belong together, and they arrange the opportunity for them to discover just that.

    Language:
    English
    Words:
    4,092
    Chapters:
    1/1
    Kudos:
    8
    Bookmarks:
    1
    Hits:
    27
  10. Tags
    Summary

    Once, there were three two skeletons. Brothers, I think.

    Papyrus gave you a silver secret to keep in locked in your memory, Sans a silver key you carry in your soul.

    Red and Edge wash up on your timeline, hand to mouth. Now you’re all going learn about a little thing called consequences as the core of lies comes tumbling down around you. It just needs someone to give it a little push.

    Someone who should be dead, but isn’t.
    Someone who has an Integrity you can’t say no to.

    (This is the direct sequel to A Certain Tenderness.)

    Series
    Language:
    English
    Words:
    95,133
    Chapters:
    13/?
    Comments:
    104
    Kudos:
    69
    Bookmarks:
    14
    Hits:
    1582
  11. Space Rulers by

    Fandoms: Game of Thrones (TV), Chrono Trigger, Warhammer 40.000, Warhammer Fantasy, Dune Series - Frank Herbert, Rick and Morty, League of Legends, Spore (Video Game), Bionicle - All Media Types, Super Mario & Related Fandoms, Bravely Default (Video Game) & Related Fandoms, Donkey Kong Country, Pocket Monsters | Pokemon - All Media Types, Undertale (Video Game), The Legend of Zelda: Breath of the Wild, Rayman (Video Games), BlazBlue, World of Warcraft, The Black Cauldron (1985), Overwatch (Video Game), Cuphead (Video Game), Killer Instinct (Video Games), Hitman (Video Games), Spyro the Dragon (Video Games), Transformers: Beast Wars, Shovel Knight, Kingdom Hearts, Moana (2016), Duke Nukem (Video Game), Alien Series, Predator Series, Samurai Jack (Cartoon), Doom (Video Games), Jumanji (1995), Rockman Zero | Mega Man Zero, ARK: Survival Evolved, Pikmin (Video Game), Toriko (Anime & Manga), Subnautica (Video Game), Street Fighter, Simon the Sorcerer - Fandom, Disney - All Media Types, Beauty and the Beast (1991), Hyper Light Drifter, Calvin & Hobbes, Metroid Series, A Song of Ice and Fire & Related Fandoms, Godzilla - All Media Types, Starbound (Video Game), Dark Souls (Video Games), Bloodborne (Video Game), Splatoon, Monster Tale (Video Game), Forbidden Planet (1956), Monster Hunter (Video Games), Jurassic Park - All Media Types, Star Wars - All Media Types, 朧村正 | Muramasa: the Demon Blade, Elder Scrolls V: Skyrim, Teen Titans (Animated Series), Cats Don't Dance (1997), God of War (Video Games)  

    19 Jan 2020

    Tags
    Summary

    (A collab with Master of the Boot)

    Welcome to the Galaxy, a feudal empire filled with various threats and dangers, and political schemes. Here are the tales of those who live in the darkness

    Language:
    English
    Words:
    277,035
    Chapters:
    57/?
    Comments:
    38
    Kudos:
    52
    Bookmarks:
    13
    Hits:
    14470
  12. Tags
    Summary

    A human isn't supposed to survive down here.

     

     

    or:
    How to almost die in 9 chapters.

    Language:
    English
    Words:
    28,308
    Chapters:
    5/9
    Comments:
    2
    Kudos:
    4
    Bookmarks:
    1
    Hits:
    145
  13. Tags
    Summary

    Storyfell but a little different *cough* a lot different I mean.

    Language:
    English
    Words:
    12,839
    Chapters:
    5/?
    Comments:
    7
    Kudos:
    35
    Bookmarks:
    1
    Hits:
    521
  14. Tags
    Summary

    Stretch (US!Papyrus) has always been a "live and let live" sort of monster. When two of their mirrored selves show up one day, he's willing to play nice, despite their counterparts' ominous levels of LV. So long as his brother is happy, he's willing to try to get along with his new neighbors.

    That is, until one day he comes across his brother's scarf covered in what looks like dust.

    One horrible misunderstanding later, and Stretch is left trying to fix the fledgling bonds the Underfell Brothers were just beginning to make with his family.

    Language:
    English
    Words:
    24,327
    Chapters:
    12/?
    Comments:
    58
    Kudos:
    46
    Bookmarks:
    6
    Hits:
    423
  15. Tags
    Summary

    You didn't know what eating those people could do to you. You didn't know how falling into the underground would change you. You can't bring yourself to regret it, either way.

     

    Or, I wanted to read a fic where; Sans and Reader were already in a relationship with none of that waffling back and forth nonsense, surface monsters exist and reader is one of them, Horrortale Sans and Papyrus healing, and Reader becoming a Wendigo via eating humans and exposure to magic. This sort of popped into existence.

    Language:
    English
    Words:
    6,671
    Chapters:
    4/?
    Comments:
    31
    Kudos:
    52
    Bookmarks:
    15
    Hits:
    363
  16. Tags
    Summary

    There is only so much pressure one can take before they crack. Sans hit his limit long before Frisk came crashing into his life like a brick, and everything started falling to pieces. He just didn’t know it yet.

    HwC Pre-Sequel | 100 Word Drabbles | Sans’ Backstory

    Series
    Language:
    English
    Words:
    1,400
    Chapters:
    14/?
    Comments:
    82
    Kudos:
    36
    Bookmarks:
    3
    Hits:
    388
  17. Tags
    Summary

    When tragedy strikes, forcing Blackberry and Mutt to move back in with the others, they take you back with them.
    Needless to say, the others are surprised.
    Chapters rewritten ch 1 - 13
    Officially on hiatus as of 7/22

    Language:
    English
    Words:
    5,048
    Chapters:
    15/?
    Comments:
    46
    Kudos:
    148
    Bookmarks:
    19
    Hits:
    1522
  18. Tags
    Summary

    You almost end it on a cold winter day, then a rather creepy skeleton offers you chocolate. Now you might actually survive till spring comes...hopefully.

    Series
    Language:
    English
    Words:
    831
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    26
    Bookmarks:
    3
    Hits:
    187
  19. Tags
    Summary

    What if there was something under the bed?

    Sans shook his head. Where had that thought come from? There was nothing there.

    Or was there?

    Series
    Language:
    English
    Words:
    21,447
    Chapters:
    24/26
    Comments:
    355
    Kudos:
    435
    Bookmarks:
    48
    Hits:
    3732
  20. Tags
    Summary

    His cat and your cat met and apparently now they’re friends. As devoted pet owners, you end up scheduling meetings for them, and both of you in extension.

    Language:
    English
    Words:
    4,996
    Chapters:
    4/?
    Comments:
    53
    Kudos:
    141
    Bookmarks:
    23
    Hits:
    912

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