1 - 20 of 925 Works in Sans (Undertale)/Original Character(s)

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  1. Tags
    Summary

    After running away from their disaster of a home, and away from their source of shame of being known as a fangirl in a world were the well known Undertale world converged with theirs, Birdie winds up in Stardew.
    What could possibly go wrong?
    (WIP Summary, suggestions welcome)
    Updates once a week

    Language:
    English
    Words:
    4,285
    Chapters:
    4/?
    Comments:
    5
    Kudos:
    13
    Bookmarks:
    3
    Hits:
    72
  2. Tags
    Summary

    While trying to figure out what she was going to do Esther comes across a child being beated by their nanny. She having suffered abuse in her past reacted and stepped in to protect the child.

     

    Little did she know she was going to be getting signed up for a interesting adventure.

    Language:
    English
    Words:
    16,979
    Chapters:
    6/?
    Comments:
    14
    Kudos:
    26
    Bookmarks:
    4
    Hits:
    270
  3. Tags
    Summary

    Jaws hates Ash.

    Ash hates Jaws.

    They both need just one more human soul, to save their worlds.

    One is all it will take.

    Too bad she's damaged goods.

    Language:
    English
    Words:
    29,870
    Chapters:
    6/?
    Comments:
    26
    Kudos:
    62
    Bookmarks:
    17
    Hits:
    721
  4. Tags
    Summary

    Tiffany Loves was nice and pretty, looking for a place to rent a room while attending college to be an artist. She finds herself staying at a mansion with eight skeletons and becoming friends with all them. In fact thanks to soul bonds she has become a lot closer then friends to them…

    This story though is a lot less about her and more about a certain assistant, the student majoring in engineer at the same college and assisting Sans in fixing his machine. His also nice as far as he knows, not bad looking, but never the focus of much attention. The stand-by friend for skeletons when Tiffany was too busy. He was ok with it because one specific skeleton appeared to like him a lot and he liked them very much as well.

    But then he finds out he was second fiddle even with that one skeleton compared to Tiffany. He leaves the assistant job swearing to have nothing to do with skeletons. Something goes horribly wrong with the machine though and nothing is going to be the same again. A little twist on the typical reverse-harem story.

    Series
    Language:
    English
    Words:
    37,126
    Chapters:
    11/15
    Comments:
    83
    Kudos:
    240
    Bookmarks:
    47
    Hits:
    2587
  5. Tags
    Summary

    You, (The Reader), play as my Oc. Enjoy the story!

    __________________________________

    Ever since the monsters came to the surface, you fought for their rights. But, your effort was for naught. Captured by the biggest Anti-Monster foundation, turned into a skeleton monster, and forced to fight innocent monsters, or your family was murdered. And turns out they were killed a whole 3 months ago?
    Yup, that's you.
    And now these four skeletons rescue you and... are surprised when you seem emotionless and souless? Pft... you might not kill yourself for a bit. Heh...

    Language:
    English
    Words:
    36,951
    Chapters:
    41/?
    Comments:
    158
    Kudos:
    243
    Bookmarks:
    39
    Hits:
    3956
  6. Tags
    Summary

    For five months, the monsters have been on the surface and everyone is settling into their new lives.

    Sans and Papyrus, are no different. They've found their family, and happiness is found in baby steps.

    Series
    Language:
    English
    Words:
    6,605
    Chapters:
    2/16
    Comments:
    5
    Kudos:
    9
    Bookmarks:
    1
    Hits:
    81
  7. Tags
    Summary

    Died young? 凸(°ㅂ°#)
    Woke up as a skeleton? (」゜ロ゜)」
    Currently in a popular Video Game? 〣( ºΔº )〣
    Cyber crush who is now an elder brother?! (T▽T)・・・
    A villain who is not a villain but is actually a best friend...? ┐('~`;)┌
    Anti-Monster campaigns and a skele-ton of human hate groups? (╮°-°)╮┳━━┳ ( ╯°□°)╯ ┻━━┻
    ...
    ..
    .
    What happened to the supposed afterlife? ლ(ಠ_ಠლ)

    Language:
    English
    Words:
    952
    Chapters:
    1/?
    Comments:
    3
    Kudos:
    5
    Bookmarks:
    2
    Hits:
    32
  8. Tags
    Summary

    Your stomach rumbled. Making you move ever so slightly. It was nearing your feeding time anyway. You ever so slightly lifted your head off of your battered arms to give an ice cold glare to the glass window that separated your room to the rest of the asylum. The glare you were currently giving the window was one of those glares that could render a full grown man helpless. You smirked once more at that thought. Though this time, your smirk was plainly visible to the people currently monitoring you from the safety of the other side of the glass window you were currently looking at. That's right. They were safe from you with being on the other side of the glass.

    Language:
    English
    Words:
    4,461
    Chapters:
    3/100
    Comments:
    3
    Kudos:
    14
    Bookmarks:
    8
    Hits:
    67
  9. Tags
    Summary

    You had been raised to be a hero, to defend humanity against monsters if they should ever show, but when they do-there's no need for heroes and no need for you.

    Years later you get summoned by your old boss to help with a problem that threatens the peace between monster and human kind. Someone you knew is tearing apart the fabric of reality and bringing boss monsters from alternative worlds to yours. You need to team up with the monster mascot and his boss brother plus their softer, alternative versions to track down the new arrivals and...make nice. But is that all?

    Weekly Updates

    Language:
    English
    Words:
    112,511
    Chapters:
    23/?
    Comments:
    395
    Kudos:
    437
    Bookmarks:
    104
    Hits:
    6277
  10. Tags
    Summary

    Sans is stuck taking the train late at night. His heat decides to start and he meets a stranger willing to help him...

    Series
    Language:
    English
    Words:
    333,322
    Chapters:
    54/?
    Comments:
    541
    Kudos:
    335
    Bookmarks:
    66
    Hits:
    7709
  11. Tags
    Summary

    Sans moves away for some quiet from his bo— er, brother, and said bother sets a schedule for him after he moves. Only problem? He’s living around three human women, and they’re proving to be very distracting.

    A few things have been inspired by poetax’s The Skeleton Games.

    Language:
    English
    Words:
    517
    Chapters:
    1/?
    Comments:
    5
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    26
  12. Tags
    Summary

    The barrier is broken. Monsters are free. And a whole lot shit has gone down.

    Y/N and Red had dated for a year before he left her on the side of the road, literally. He saw his love as a weakness and so, he took care of it the only way he knew how. Abandonment.
    Meanwhile, Y/N was left to pick up the pieces of the mess that he had caused. She was trying to hate him but failed every time. She just had to accept the fact that it was over and move on. And so she did.

    Fast forward to 3 years later and Y/N is a senior in college, living with her best friend Jo, and giving life her full potential. Jo was telling her about a new boyfriend she took up over the summer break, whose name was Blue. She really wanted Y/N to come over for dinner to meet him to which Y/N happily agreed, excited for her friend.

    Until they pulled into a house Y/N knew all to well. And a skeleton she had been trying to forget.

    Language:
    English
    Words:
    7,088
    Chapters:
    2/?
    Comments:
    7
    Kudos:
    37
    Bookmarks:
    12
    Hits:
    400
  13. Tags
    Summary

    T here! Before you read, I just want to say some quick things!

    This is a collection of our silly RPs on Amino! This was made for fun!
    It has some weird parts- Just bear with us

     

    Please note that neither of us speaks English as a first language and we're still learning! We know that there are mistakes but we did our best.
    And please, PLEASE, be patient! There is nothing wrong with disliking our work, just don't spread hate!

    Series
    Language:
    English
    Words:
    14,320
    Chapters:
    4/?
    Comments:
    9
    Kudos:
    2
    Hits:
    128
  14. Tags
    Summary

    It's been thirty years later the monsters are free bittys are up for adoption. The character is half human half gargoyle I'm trying to write as grumpy but lovable person we will see. The bittybones belong to mama cry on the bittybones au.

    If you want Vist me at my tumbler as syra1616 see my drawings or whatever I'm posting

    Language:
    English
    Words:
    28,246
    Chapters:
    15/?
    Comments:
    27
    Kudos:
    139
    Bookmarks:
    23
    Hits:
    2305
  15. Tags
    Summary

    After letting both one of your childhood friend and housemates stay within your house, you found yourself entering the lovely world of some skeleton monsters, which, as appealing as it may have been to some, was not in the least for you.

    You enjoyed tranquility, enjoyed loneliness, but they were here to ruin that part of your lovely life.

    And then, one day, he asked you if you felt empty.

    Of course you did.

    Series
    Language:
    English
    Words:
    5,043
    Chapters:
    2/?
    Comments:
    9
    Kudos:
    18
    Bookmarks:
    11
    Hits:
    255
  16. Tags
    Summary

    Summary

    Monsters had been released from Mount Ebott around 16 years ago, and with them they brought their culture (A.K.A there extreme love of puzzles) and magic. Although that was really nice that they got to finally experience the outside world, I didn't know much about it, and few people talked to me. So I kind of forget. I had too much else to worry about. Life just seemed to like to throw horrible things my way. day after day of pain and misfortune. Attacks, people belittling me, staying away, whispering about me from afar, talking about what happened to me before…..
    Until 2 skeletons walked into the grocery store where I worked.

    Whatever anyone else says to them, I am determined to be kind.

    Language:
    English
    Words:
    26,566
    Chapters:
    5/?
    Comments:
    11
    Kudos:
    21
    Bookmarks:
    7
    Hits:
    228
  17. Tags
    Summary

    It's already the beginning of the Annual Hunt, a traditional "holiday" wherein groups of people were chosen by the higher-ups to be sent down into the forbidden lands of the Underground.
    Taria, a young Hunter, was chosen to lead the group of the year. Knowing what the terrible outcomes will be once the Hunt fails, and what the prizes will be once they come back victorious, the girl decided to forget every moral that she has and decides to bring the bacon home...
    ...not knowing anything about the dark lies that the higher-ups have within the Annual Hunt.

    Language:
    English
    Words:
    28,240
    Chapters:
    14/?
    Kudos:
    2
    Bookmarks:
    3
    Hits:
    106
  18. Tags
    Summary

    Monsters from the multiverse have finally been freed from their respective undergrounds and are attempting to survive among human society and culture,clashed together in political turmoil and social uneasiness. The release of the monsters from the underground has instilled magical properties into the genetic coding of particularly capable humans, making the population of the world clamor to understand magic, monsters, and how they will all coexist peacefully. After being kicked out of your apartment complex from a bigoted monster racist landlord, you find help and solace with your new friend Undyne, who presses into an old friend of hers to find a way to help you out. A particular skeleton who has already become well off in the surface world offers you a place to stay, not realizing that you come with a twist of magic all your own. Although you have found the new world you have been thrust into exciting, not all is well, and you soon discover that monsters and humans alike have their own ideas about how the world should be run... making you both an ally and target.

    Language:
    English
    Words:
    121,506
    Chapters:
    28/?
    Comments:
    51
    Kudos:
    241
    Bookmarks:
    56
    Hits:
    4750
  19. Tags
    Summary

    The last human falls. Umbra is the final human, destined to open the barrier to save monster-kind. She is unlike any other to fall. She is older, less kind, and could care less for the world. For when has the world cared for her?

    Language:
    English
    Words:
    20,891
    Chapters:
    9/?
    Comments:
    5
    Kudos:
    12
    Hits:
    84
  20. Tags
    Summary

    Jasmine O'connor has been different in more than the sense of personality, she learned early on to pretend. Through this, she has had a normal life and bonded with one of her students. However, when frisk goes missing, she throws everything away for frisk to find them. Descending into a world that reveals more of herself than she'd ever known and forcing old poison to the surface.

    Language:
    English
    Words:
    5,027
    Chapters:
    5/?
    Comments:
    1
    Kudos:
    4
    Bookmarks:
    3
    Hits:
    51

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