1 - 20 of 20783 Works in Sans (Undertale)

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  1. Tags
    Summary

    Ages ago, before Chara, there was Frisk. But Frisk didn't come alone.

    Now, the barrier is broken, and Chara is acting strange. Curious and wary, Papyrus follows the teen into Hotland and discovers a secret Gaster had taken with him to the Void.

    With the Barrier broken and Mages showing up on the mountain, none of the Monsters know what to expect from humanity anymore. And humanity definitely had no plans for the Monsters.

    Language:
    English
    Words:
    3,292
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    7
    Bookmarks:
    3
    Hits:
    29
  2. 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:
    120,140
    Chapters:
    79/100
    Comments:
    233
    Kudos:
    333
    Bookmarks:
    33
    Hits:
    5717
  3. Tags
    Summary

    An Undertale AU based on the Disney movie Hunchback of Notre Dame. Characters have been replaced with AU Sanses and fan characters.

    Language:
    English
    Words:
    17,143
    Chapters:
    10/10
    Comments:
    2
    Kudos:
    5
    Hits:
    117
  4. Tags
    Summary

    Papyrus was unsure of when he started hating spaghetti, 20 resets ago? 200 resets ago? It didn't really matter anymore. Not like he could do anything about it. He would just have to keep cooking it and eating it, because that's what everyone expected of him. And who was the great papyrus to let his adoring fans down?

    * you can call me flowey. Got bored of writting cute papyrus fics, we are getting down and dirty to torture this boy (I still love papyrus dearly and with all my heart, please don't hate me).

    Language:
    English
    Words:
    7,121
    Chapters:
    7/?
    Comments:
    15
    Kudos:
    31
    Bookmarks:
    1
    Hits:
    236
  5. Tags
    Summary

    What if all the monsters needed to escape was a single determination soul, and a ritual preformed among humans? What if the other humans who fell down were kept around and worked with the monsters?

    Series
    Language:
    English
    Words:
    14,364
    Chapters:
    12/?
    Kudos:
    1
    Hits:
    36
  6. Tags
    Summary

    Ten years have passed since monsters left the underground. As Frisk prepares to begin college, Sans faces questions about meaning, motivation, and when it's worth getting back in the game.

    (Or: the one in which Sans goes back to grad school . . . eventually.)

    Language:
    English
    Words:
    60,353
    Chapters:
    14/?
    Comments:
    88
    Kudos:
    81
    Bookmarks:
    18
    Hits:
    1046
  7. Tags
    Summary

    After many resets, Frisk finally decides to finish with a Pacifist Run and let everyone have their happy ending. With humans and monsters slowly coming together, everything seems to be falling into place and he couldn't be happier. But Frisk remembers something: The other six human souls. Their bodies were left in the Underground without a proper burial, one of which they deserve. However, when he and Toriel go up to retrieve the bodies of the children, they discover something rather unexpected.

    Language:
    English
    Words:
    31,860
    Chapters:
    13/?
    Comments:
    21
    Kudos:
    37
    Bookmarks:
    5
    Hits:
    656
  8. Tags
    Summary

    Agliophobia
    Noun

     

    •Abnormal fear of pain

     
    Physical symptoms:

    • Shaking, trembling, sweating
    • Crying, screaming
    • Experiencing a full blown panic attack
    • Rapid and shallow breathing, having an increased heart rate
    • Experiencing dizziness, nausea and other gastrointestinal distress
    • Inability to express self accurately

     

    Or, Fell Papyrus is an abusive asshole and Fell Sans isn't coping.

    Language:
    English
    Words:
    15,115
    Chapters:
    12/?
    Comments:
    60
    Kudos:
    138
    Bookmarks:
    14
    Hits:
    2007
  9. Tags
    Summary

    (Y/n), a high ranking Platoon Commander in the Military, was on a mission with her squad when her plane was shot down by an enemy ship, leaving her stranded on an unknown island, with none of her comrades in sight.

    It would have been all fine an' dandy... if she wasn't surrounded by three Alpha Skeletons and one Omega Skeleton. All of which want to fuck or be fucked by her.

    So now here she is, having to assess her dominance as an “Alpha” to get by with her limbs still attached and her clothes still in one piece. Even if one of them looks like he came straight from Satan's asshole.

    Language:
    English
    Words:
    45,067
    Chapters:
    17/?
    Comments:
    467
    Kudos:
    1542
    Bookmarks:
    209
    Hits:
    19225
  10. Tags
    Summary

    In which from flowers came a fearful disease, monsters were put to blame, and a single fallen child came to be their salvation. This is the story of Understrain, the BAD and a demon taken hostage by what was once an old friend.

    The Understrain AU. Contains graphic depictions of violence, death, sickness, trauma, self harm and severe abuse, read at your own risk! Charisk, slow-burn.

    Language:
    English
    Words:
    2,565
    Chapters:
    2/?
    Comments:
    8
    Kudos:
    8
    Hits:
    80
  11. Tags
    Summary

    a bunch of short stories based on prompts I found including various ships and characters. I'm open for suggestions of characters and ships alike as well as ideas and criticism. The chapter name will be the ship and/or character the prompt revolves around.

    Language:
    English
    Words:
    9,866
    Chapters:
    15/?
    Comments:
    35
    Kudos:
    58
    Bookmarks:
    4
    Hits:
    771
  12. Tags
    Summary

    Life just has this way of kicking you while your down, but this time you've got enough skeletons in your closet to help you back onto your feet, so when your boyfriend cheats on you, you really don't think it can get any worse.

    ...right?

    Series
    Language:
    English
    Words:
    21,070
    Chapters:
    7/?
    Comments:
    74
    Kudos:
    238
    Bookmarks:
    60
    Hits:
    2265
  13. 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:
    3,130
    Chapters:
    3/?
    Comments:
    20
    Kudos:
    84
    Bookmarks:
    19
  14. Tags
    Summary

    Hey, everyone! I found this old list of 100 prompts I had saved somewhere, and I'm gonna try to write something for each of these.

    Series
    Language:
    English
    Words:
    2,731
    Chapters:
    7/100
    Kudos:
    4
    Bookmarks:
    2
    Hits:
    237
  15. Tags
    Summary

    As a human that's recently moved to the Underground, you've been adjusting to a very different life. You've been treated politely enough, but routines aren't what you're used to, and you don't know anyone closely yet...until one night, you decide to go to a comedy show, and meet someone that changes everything.

    Language:
    English
    Words:
    1,488
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    4
    Bookmarks:
    2
    Hits:
    28
  16. Tags
    Summary

    Sans discovers something about his past, and realised that problems he’d faced as a child can now be made right. Does he want to take the risk? How will everyone else react? What would Frisk think?

    Language:
    English
    Words:
    3,534
    Chapters:
    5/?
    Kudos:
    17
    Hits:
    82
  17. Tags
    Summary

    Being a transmitting empath could be a fortunate ability. The power to send emotions as you see fit could open up a world of positive experiences and opportunities! ...But it's the monkey's paw if the only emotions you ever radiate are pure crippling depression and anxiety. By now you're resigned to your fate; pushing everyone away just by existing. Why bother trying anymore?

    After your sister mysteriously disappeared two years ago, not even the world being turned on its head could take you out of your depression. It's your destiny to be unloved, and you're okay with that.

    That's what you thought, anyway. The one time you try to actively ward someone away, you end up becoming endeared. Who could have guessed it? Maybe a ragtag group of friendly monsters and the persistent skeleton guy who won't leave you alone is the therapy you needed. Along with, you know, actual therapy.

    Language:
    English
    Words:
    4,502
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    14
    Bookmarks:
    4
    Hits:
    50
  18. Tags
    Summary

    A fic about a human with dragon wings who steps into the Underground and gets transformed into a lizardman by the Barrier. He soon discoveres that there is more to the mountain than he thought, and that his soul is not entirely what he used to think it is.
    (Deltarune chapter 1 kicks in later, and is a big part of the plot. If you're reading this after the full version has been released, please forget everything you've seen in chapter 2 and further.)

    Language:
    English
    Words:
    39,869
    Chapters:
    43/?
    Comments:
    39
    Kudos:
    42
    Hits:
    542
  19. Tags
    Summary

    Red wanted a better life for his six-year-old brother, so he saved his money, scored a new job and hauled the temperamental brat halfway across the city to a new apartment, far away from the cesspit they once called home. Falling in love with his punny next door neighbor wasn’t part of the plan.

    Kustard | 100 Word Drabbles | Romance

    (For best experience, read in Entire Work mode instead of Chapter-by-Chapter)

    Series
    Language:
    English
    Words:
    14,300
    Chapters:
    143/?
    Comments:
    1599
    Kudos:
    860
    Bookmarks:
    47
    Hits:
    13397
  20. Tags
    Summary

    The Sanses all arrive at a mysterious mansion in the middle of the night after getting an invitation from Core Frisk.
    Once inside they realise that it was a trapped in there with Core until whenever the hell this whole thing ends. Which means they have to try not to strangle each other.

    (Angsty and evil (specially evil) questions and dares are allowed since I love those :3)

    Series
    Language:
    English
    Words:
    29,226
    Chapters:
    39/?
    Comments:
    416
    Kudos:
    109
    Bookmarks:
    10
    Hits:
    1723

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