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  1. Tags
    Summary

    You are Sans(Ga͜st҉er̷), the sadistic Ebott Murderer

    But nobody needs to know that.

    (A story about betrayal, dark romance, and a vengeful ghost back from the void)

    Language:
    English
    Words:
    5,514
    Chapters:
    5/?
    Comments:
    4
    Kudos:
    37
    Bookmarks:
    6
    Hits:
    559
  2. Tags
    Summary

    After many hardships, the barrier was finally broken and monsters were given a new, peaceful life on the surface. That might sound like a happy ending, but it's really just another beginning as everyone now lives their day-to-day life among humans.

    Language:
    English
    Words:
    17,443
    Chapters:
    4/?
    Comments:
    2
    Kudos:
    17
    Hits:
    415
  3. Tags
    Summary

    Ideas/requests/quick shorties I have written under my main saturnwonder and my art blog wonderartandstories on Tumblr. All shorties are between 500-1,000 words. I will edit the tags as the shorties are written and shared! So far we will be sharing UnderTale, UnderSwap, UnderFell, and much more from this fandom! <3

    WARNING: I do take requests, and some of those will contain TRIGGERS for certain people. I will give a warning in the notes for each story, but please check the notes before reading each chapter.

    http://saturnwonder.tumblr.com/

    Language:
    English
    Words:
    3,925
    Chapters:
    8/?
    Comments:
    6
    Kudos:
    22
    Hits:
    424
  4. Tags
    Summary

    PEOPLE STOP READING THIS. I WANT THE VIEWS TO STAY AT 420 PLEASE!

    What's that?

    A scary-looking casket with skull decorations suddenly appeared in Alphys' lab?

    What's that?

    A skeleton was inside the casket you say?

    Oh wait. Apparently the casket was a wardrobe.
    --------------
    "Yeah and that skeleton is me. Skinny. You know if you're gonna make a summary then at least put the name of the protagonist here."

    "You better read this story or else I'll haunt your dreams. With. My very scary appearance? Yeah. Something like that."

    You thought this is just a normal "characters break the fourth wall story"?

    Skinny here plays with the fourth wall. You just ended up to be on the other side.

    Language:
    English
    Words:
    4,625
    Chapters:
    10/?
    Comments:
    40
    Kudos:
    37
    Bookmarks:
    4
    Hits:
    429
  5. Tags
    Summary

    Stop it. I’m a self-medicated wreck of a human being. I’m not good with people. Why are you talking to me about theoretical physics, why am I running around with a seven-foot armored badass, and why are we gearing up to fight a demon? And who’s that tall, creepy guy I keep dreaming about?

    Language:
    English
    Words:
    30,433
    Chapters:
    11/?
    Comments:
    11
    Kudos:
    33
    Bookmarks:
    5
    Hits:
    493
  6. Tags
    Summary

    Swapfell Sans gets treated like a Japanese schoolgirl by a tentacle monster in Waterfall.

    Or Swapfell Sans get kidnapped by a tentacle monster in Waterfall for breeding purposes.

    Language:
    English
    Words:
    16,179
    Chapters:
    5/?
    Comments:
    43
    Kudos:
    140
    Bookmarks:
    16
    Hits:
    3864
  7. Tags
    Summary

    The Invasion has been stopped.

    With the mastermind of the invasion dead and Hell's pilfered Argent Energy supply now gone, the Doom Slayer has once again shown the armies of Hell that their scourge will never cease. Having returned to Mars, the Praetorian finds himself betrayed by Doctor Samuel Hayden, who confiscates his energy-laden prize and sends him away to an unknown location.

    ___________________

    The Underground is free.

    The barrier has just been broken. The sun rises over a new day in the underground. Thanks to Frisk, a young Human child, monsterkind has been freed from its subterranean prison. Hope burns bright as the monsters prepare to leave the underground/

    That is, until a new visitor is thrown upon their doorstep, and with him, an endless legion of Hellish forces that threaten to destroy both monsters and humanity.

    It is up to the Doom Slayer and his new allies to find a way to stop this menace before it is too late.

    Language:
    English
    Words:
    42,129
    Chapters:
    11/?
    Comments:
    5
    Kudos:
    20
    Bookmarks:
    1
    Hits:
    254
  8. Tags
    Summary

    Something has happened to re-open travel through the Rift. But what could possibly have brought the two worlds back together? And are the fears that inter-dimensional travel is dangerous truly unfounded?

    Series
    Language:
    English
    Words:
    29,917
    Chapters:
    9/?
    Comments:
    111
    Kudos:
    18
    Bookmarks:
    4
    Hits:
    347
  9. Tags
    Summary

    Sans had to give all those fallen humans credit: they certainly SHOWED him and the rest of the monsters they didn’t want to die, but when you’re a bunny trapped in a world full of wolves there could only be one ending for you and it ain’t no fairy tale ending.

    But then again, wolves are known to snap at their own pack.

    Language:
    English
    Words:
    13,735
    Chapters:
    3/?
    Comments:
    56
    Kudos:
    82
    Bookmarks:
    9
    Hits:
    1026
  10. Tags
    Summary

    What in tarnation.

     

    Updates are not regular but will update sooner if people like it.
    But will prob update either way so~

    Critics are welcome.

    *new*

    Polls at end of chapters

    Series
    Language:
    English
    Words:
    24,230
    Chapters:
    13/?
    Comments:
    105
    Kudos:
    66
    Bookmarks:
    7
    Hits:
    986
  11. Tags
    Summary

    Underswap Sans falls ill leaving his brother to take care of him. Meanwhile the underfell skeleton brothers decide to leave their horrible universe behind and end up in underswap.

    Language:
    English
    Words:
    64,118
    Chapters:
    31/?
    Comments:
    488
    Kudos:
    173
    Bookmarks:
    14
    Hits:
    2936
  12. Tags
    Summary

    Red and Sans are roommates, and they're so similar that they tend to drive each other completely insane. So guess who works out a deal?
    Friends with benefits, no-strings-attached sex, I'm sure absolutely nothing bad will happen, right, guys?

    Language:
    English
    Words:
    35,630
    Chapters:
    12/?
    Comments:
    332
    Kudos:
    191
    Bookmarks:
    33
    Hits:
    3052
  13. Tags
    Summary

    You're practically the definition of a recluse, only ever leaving your apartment for groceries, therapy, and emergencies. As someone who is self-employed and has social anxiety why would you ever leave the safety of home for anything else? With Monsters now free there's even more people wandering the streets which means even more reason not to go out. That is, until you meet a certain fish woman...

    Language:
    English
    Words:
    10,141
    Chapters:
    5/?
    Comments:
    2
    Kudos:
    52
    Bookmarks:
    14
    Hits:
    799
  14. Tags
    Summary

    *shrug* Just read it or not i dont really care

    Language:
    English
    Words:
    1,342
    Chapters:
    3/?
    Comments:
    6
    Kudos:
    12
    Bookmarks:
    1
    Hits:
    156
  15. Tags
    Summary

    The Papyruses have something special planned for their brothers this year.

    Language:
    English
    Words:
    3,663
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    47
    Bookmarks:
    1
    Hits:
    465
  16. Tags
    Summary

    The three powerful humans in control...

    Frisk- pacifist. Can reset.

    Chara- genocide. Can reset.

    Y/n- Neutral, though they haven't ever killed anyone. Can't reset.

     

    Y/n falls. Every timeline she has a single goal. Stop the genocide. Even during a Pacifist Route she can't ever relax. She wants to save her friends and stop the resets.

     

    She will be the monsters savior

    Language:
    English
    Words:
    2,632
    Chapters:
    4/19
    Comments:
    5
    Kudos:
    17
    Hits:
    161
  17. Tags
    Summary

    Sans is tired of the resets. He decides to do something about it to change things for the better. Everything sort of goes downhill from there. Warning - seriously, this story gets dark. Like, really fucking dark. Don't say I didn't warn you.

    Language:
    English
    Words:
    58,857
    Chapters:
    14/14
    Comments:
    87
    Kudos:
    168
    Bookmarks:
    24
    Hits:
    2672
  18. Tags
    Summary

    The first time you met monsters you manage to run into four of them and literally run into one of those four. Now they are apparently moving in next door with their siblings and you can't seem to imagine a life without monsters. On the plus side they tell horrible jokes and have endless amounts of energy. So what could possibly go wrong.

    Language:
    English
    Words:
    53,496
    Chapters:
    17/?
    Comments:
    518
    Kudos:
    605
    Bookmarks:
    103
    Hits:
    9384
  19. Tags
    Summary

    All your life you wished for something more. Well, that's what you get when you get stolen by the notorious Pirate captain Sans Font.

    Language:
    English
    Words:
    38,591
    Chapters:
    16/?
    Comments:
    166
    Kudos:
    373
    Bookmarks:
    57
    Hits:
    6962
  20. Tags
    Summary

    Gaster had lost count of the days since he first entered the Void, but since that day, he had watched and analyzed each and every timeline there was. Just a few more resets, he calculated, and the timelines would start to mix. He had to make things right, stop the resets, and to do that he had to leave the Void.

    Language:
    English
    Words:
    18,828
    Chapters:
    8/?
    Comments:
    7
    Kudos:
    39
    Bookmarks:
    3
    Hits:
    840

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