1 - 20 of 30539 Works in Sans (Undertale)

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  1. Tags
    Summary

    Reader finds herself at a bar one Friday night, unexpectedly running into a certain skeleton.

    Language:
    English
    Words:
    3,001
    Chapters:
    1/1
    Hits:
    0
  2. Tags
    Summary

    Dream might've made a mistake...

    Language:
    English
    Words:
    3,427
    Chapters:
    7/?
    Comments:
    24
    Kudos:
    38
    Bookmarks:
    8
    Hits:
    356
  3. Tags
    Summary

    There are whispers of a legend that follows Mt. Ebott, simple folklore that states that any one who dares approaches, HUMAN and MONSTER alike, never return. Naturally, this legend attracts Kris, Susie and a very hesitant Noelle like moths to a flame, and they go to explore it.

    Little do they know, an adventure of HOPES and DREAMS awaits them. Will they survive? Or will they crumble under the weight of a mirror?

    Language:
    English
    Words:
    39,054
    Chapters:
    10/?
    Comments:
    105
    Kudos:
    205
    Bookmarks:
    36
    Hits:
    3944
  4. Tags
    Summary

    Sans asks for a knife, Frisk obliges.

    Language:
    English
    Words:
    511
    Chapters:
    1/1
    Hits:
    0
  5. Tags
    Summary

    Sans is 8, Papyrus is 3 and Gaster is just trying to be a good dad. Tension between humans and monsters are at an all time high.
    They are the last three skeletons left, and someone is on a mission to wipe them from the face of the earth.

    Somehow, Gaster has to keep his boys safe.

    Language:
    English
    Words:
    162,266
    Chapters:
    34/?
    Kudos:
    214
    Bookmarks:
    25
    Hits:
    4777
  6. Tags
    Summary

    Pale doesn't have a wonderful memory, but he remembers all the “important” moments alongside a certain dramatic skeleton, which becomes increasingly relevant to him.

    Not that he understands why.

    Series
    Language:
    English
    Words:
    4,760
    Chapters:
    11/?
    Comments:
    3
    Kudos:
    29
    Bookmarks:
    5
    Hits:
    204
  7. Tags
    Summary

    In which my boy Coral is now a full mer and a eel then falls to the ocean and now will experience the life of a real fish

    Series
    Language:
    English
    Words:
    3,166
    Chapters:
    7/?
    Comments:
    18
    Kudos:
    46
    Bookmarks:
    10
    Hits:
    614
  8. Tags
    Summary

    The humans have decided that Aliza poses too much of a threat and cannot be permitted to live but they are in agreement to allow scientists to have her body to study the mutation after she's disposed of. Unaware that they're being listened to a powerful being unaffected by the virus steps forward to protect his family and to ensure they reach Daiku Corps. Meanwhile Aliza struggles with losing her mind to insanity, driving hunger, and madness only a far darker form, far stronger than that of Axe's. Can Axe, Frisk, and Papyrus find a way to save her, or will they lose their daughter and niece for good?

    Series
    Language:
    English
    Words:
    16,783
    Chapters:
    12/15
    Kudos:
    1
    Hits:
    15
  9. Tags
    Summary

    "In this world, perseverance is the most reliable thing you can have." The king wearily laughed.

    Ink stared at him as he tried to comprehend the words. Perseverance? Although it made sense, it only seemed to contribute to his rising alarm. How could he possibly thrive if perseverance was the most reliable aspect someone could have; an aspect he woefully lacked?

    (My very own AU idea. I suck at titles. And creativity. Took me forever to finally come up with a title and I'm still unsure about it. I hope you enjoy the story anyway, despite all the problems. Also, I am a veeery slow writer, so please keep in mind updates will be slow. Most of the characters go to their respective owners.)

    Series
    Language:
    English
    Words:
    77,896
    Chapters:
    18/?
    Comments:
    146
    Kudos:
    84
    Bookmarks:
    13
    Hits:
    1381
  10. Tags
    Summary

    Butch gain his memory back slowly, Cherry can try to win his love back step by step.
    A newcomer apear in the Citadel and Boss and his brothers need to help them find their brothers.
    Speedy still try to overcome his trauma.
    And a forgotten brother try to take his revange...

    Series
    Language:
    English
    Words:
    12,048
    Chapters:
    3/?
    Hits:
    20
  11. 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:
    85
    Bookmarks:
    18
    Hits:
    2564
  12. Tags
    Summary

    Long ago, the races of the Gods roamed the world. Shaping mountains, carving valleys, cultivating countless forms of flora, and fauna.

    They were of all shapes and sizes, skill levels, and talents. Dragons, Tanuki, Phoenix, Kitsune...and many more.
    Once they were happy with the world they had created, they settled down in it, shaping places of rest as well as places of friendly gathering. All was at piece.

    Eons pass, and new life begins from the subtle mixing of the God races magics and Nature. These new beings called themselves Monsterkin; among their ranks Elves, Dwarves, Goatkin, Skeleton, Turtlekin, to sea loving Selkie. They aren't as ageless as the God races, but are cherished nonetheless. Peace continues.

    None of them know how or when Humanity came about. Not even the oldest nor the wisest of them. The only clue were the group of startled Dwarves that had witnessed humanity crawling their way out of the many caves that littered an Eastern coast.

    Monsterkind and Godkin together helped Humanity find their place among them, teaching magics and ways to survive in the world. Everything seemed peaceful.

    Language:
    English
    Words:
    5,358
    Chapters:
    3/?
    Kudos:
    4
    Bookmarks:
    1
    Hits:
    51
  13. Tags
    Summary

    How far would you go for something that you love? Would you sacrifice yourself? Would you sacrifice others? What would you do, when pushed to your worst?

    I’m sorry for what I need to do.

     

    Orion was living a pretty happy life. A perfect example of an escape artist. She has her own form of entertainment and lives her daily life without a care in the world.
    She was free from any sort of attachment.
    However, a new discovery forces her into a mess she isn’t aware of. A demonic flower without a soul? Sounds cool at first but leads to a problem she can’t run away from.

    Language:
    English
    Words:
    17,994
    Chapters:
    8/?
    Comments:
    12
    Kudos:
    29
    Bookmarks:
    8
    Hits:
    560
  14. Tags
    Summary

    "The universe and its sciences have always been a finicky thing. Laws discovered and written down. Certain rules set in place. Despite the world of magic that he lives in, even possessing magic of his own, there’s a uniqueness to logic and how it manages to touch everything. Although, when he met another version of himself, logic had been metaphorically thrown out his lab window."

    The multiverse is headed towards peril, according to the watcher of the multiverse, and he's a center pawn.

    Why is Core so insistent on directing his path?

    What mistake is he supposed to avoid?

    (ROUGHLY 95+ CHAPTERS, PLOT/CHAPTER COUNT IS SUBJECT TO CHANGE)
    (Very slow burn fanfic, there's going to be a lot of sadness, but the happy moments are wholesome, although spread far and few.)

    (Trigger warnings in beginning notes of each chapter.)

    Series
    Language:
    English
    Words:
    69,511
    Chapters:
    49/?
    Comments:
    50
    Kudos:
    85
    Bookmarks:
    18
    Hits:
    2657
  15. Tags
    Summary

    You, are a normal High-school student. Nothing crazy or magical happens to you, and you don't really know basic human interaction despite still having childhood Friends, you'd still like to make some either way.
    Every day you wake up, go to school, come home, then You play video games, read, draw, watch anime, do homework, all that jazz ✨| At night you put on your pajamas and go to sleep. See? Nothing crazy |

    One day, your alarm goes off, so you wake up and get ready school, doing the usual morning routine:
    You brush your teeth
    Comb your hair
    Eat breakfast
    Change
    Get your stuff
    put it in your bag
    A skeleton fell out of your closet
    A SKELETON FELL OUT OF YOUR CLOSET-
    --
    Too bad your already out the door and on the bus to notice him
    So now he's trying to figure out where he is, and not making a mess out of the house while your gone |

    Guess you really do have skellies in your closet huh ._.

    Series
    Language:
    English
    Words:
    19
    Chapters:
    1/?
    Kudos:
    2
    Bookmarks:
    2
    Hits:
    9
  16. Tags
    Summary

    Once upon a time, there was a rift, a schism, that split man and beast in a great war. Mages and humans battled against the monsters, sealing them Underground with a magic spell, locking the brightest lights away in the darkest dark. We all know the story, and what comes after.

    The SOUL of DETERMINATION frees the monsters, and they forge a life on the surface. But what of the forgotten? The unknown quantities? The mages, the monsters, and more - the Gods?

    There is a world outside of the Underground, and in this story, we shall explore its secrets. The world comes together with the Purest Soul. And, will fall apart with them. But don't worry - after all...

     

    This is simply a Beginning.

    0-0-0

    Book 1: A New Judge: 1-45 (complete)
    Book 2: Twisted Fate: 46-? (in progress)

    Series
    Language:
    English
    Words:
    271,199
    Chapters:
    72/?
    Collections:
    1
    Comments:
    66
    Kudos:
    49
    Bookmarks:
    11
    Hits:
    2687
  17. Tags
    Summary

    >be you
    >teenage high schooler during the day, epic gamer at night
    >introvert, no social life, considered a weirdo
    >not the best school, class is full of racists and the teachers don't care
    >remember that monsters appeared on the surface some time ago
    >realize that some will join your class this year

    Tfw you might actually make some friends

    Language:
    English
    Words:
    27,565
    Chapters:
    23/?
    Comments:
    17
    Kudos:
    37
    Bookmarks:
    5
    Hits:
    712
  18. Tags
    Summary

    Y/N. A skeletal wolf monster who lived as a hunter in Horrortale alongside the Skeleton brothers to help other monsters survive the famine Underground. Human flesh was a delicacy. It was not something she wanted to consume. None of them had a choice. She was feared by many for her ferocious strength and temper. Only the Horror brothers UNDERSTOOD her. They continued to suffer until...
    Their house appeared above ground. Strange skeletons much alike her own skellies seem to want to keep them within the forest due to their hellish appearances. It might be due to fear...and the woman who had them wrapped around their finger. Y/N would not allow them to bully her best friends.

    Language:
    English
    Words:
    28,287
    Chapters:
    22/?
    Comments:
    58
    Kudos:
    347
    Bookmarks:
    70
    Hits:
    6969
  19. Tags
    Summary

    Geno is constantly confronted with his own timeline being torn apart by his very namesake, with his beloved brother's life snuffed out over and over again like a twisted broken record. Reaper's presence would quell that need to watch, but with the god's absence comes an unwelcome silence that draws Geno right back into his self-destructive need to witness his timeline fall to bloody ashes.

    Series
    Language:
    English
    Words:
    1,372
    Chapters:
    1/1
    Kudos:
    4
    Hits:
    22
  20. Tags
    Summary

    The Star Sanses and the Bad Sanses become closer. Set in a Wranglers (Cowboy) AU. Please help me summary.

    Language:
    English
    Words:
    37,531
    Chapters:
    15/?
    Collections:
    1
    Comments:
    116
    Kudos:
    236
    Bookmarks:
    40
    Hits:
    4946

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