1 - 20 of 266 Works in Sans (Undertale)/Original Female Character(s)

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  1. Tags
    Summary

    My first time doing Kinktober. Oh boy. Rest assured, this will not be organized. I'm flying by the seat of my pants, as usual.

    Language:
    English
    Words:
    43,560
    Chapters:
    22/31
    Comments:
    317
    Kudos:
    354
    Bookmarks:
    47
    Hits:
    11735
  2. Tags
    Summary

    Her parents used to go to a campsite all the time when they were kids, but as they grew up, they never found time to go back. Now that they've had a kid and she's grown enough to take care of herself, her parents decided it was time to situate themselves back into the campground, citing their own youthful adventures to their 18-year-old daughter as a reason for their 3-month visit.

    With this in mind, Constance fully expected her summer to be boring, planning accordingly with the things she packed. She did /not/ expect to find herself smitten with the most popular boy at the site, and most certainly never would've guessed that he would eventually return the affection. After a few weeks of flirty passes and a few longing touches, he eventually offers to take her to a place she'll be the first to visit.

    Of course, she goes -- she's young, not stupid.

    Expecting a day of adventure in a nearby town, they instead end up at a cabin in the woods. It was all looking like a perfect romance novel until it took a very horrific turn.

    Will Connie survive these monsters long enough to escape the forest?

    Series
    Language:
    English
    Words:
    8,918
    Chapters:
    3/?
    Kudos:
    6
    Bookmarks:
    2
    Hits:
    80
  3. Tags
    Summary

    You know i'm really truly grateful to have met somebody just like you
    But life, it goes along, and from what I know, that means we'll have to part soon
    Now carrying these memories which pain me with a smile
    I walk away from yesterday to our fated goodbye

    (Eine Kleine -Kagerou Project PV- ♥ English Cover【rachie】アイネクライネ)
    https://www.youtube.com/watch?v=_efOrpKuApE
    -----
    Sometimes.... You wish you never introduced her to them.
    -----

    Language:
    English
    Words:
    1,150
    Chapters:
    1/?
    Comments:
    6
    Kudos:
    19
    Bookmarks:
    2
    Hits:
    122
  4. 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:
    6,003
    Chapters:
    6/?
    Comments:
    71
    Kudos:
    175
    Bookmarks:
    33
  5. Tags
    Summary

    When moving there is a number of things you leave behind. Friends, family, your past. Meet Beronica. She just moved to Ebott. Will the things she left behind come back to haunt her, or will she find something new for her to stay.

    Series
    Language:
    English
    Words:
    15,910
    Chapters:
    6/?
    Comments:
    5
    Kudos:
    19
    Bookmarks:
    4
    Hits:
    136
  6. Tags
    Summary

    He was tired. He lived his whole life terrified of humans. Then of other monsters. Then his brother. He is supposed to be a big strong Alpha, but all he feels is pain. He just wants to feel safe.

    He worked hard to get passed just being an Omega. He slaughtered to get the recognition he deserved. And now where is he? Stuck on a blasted island without his worthless Mutt and with three and a half numbskulls.

    He didn’t know there could be human sized sansy’s. He was so small compared to them. Being so small scared him in the big jungle out there. He couldn’t wait to go home and get adopted, if just to get out of here.

    He wanted to go back underground. As much as he loved the sky and the trees, he missed Papy and Alphys, and all the citizen’s back in Snowdin. He missed training to be in the Royal Guard. He missed tacos.

    He had never realized how sex riden his Underground was until he got a look at the other four. He never noticed before how much he craved a true, in-depth relationship that went beyond just a casual dance in the bedroom, or wherever he and his partner happened to be. But he didn’t know what that was.

    It has been a long time since she has had Mazal, she didn’t expect any now.

    Language:
    English
    Words:
    6,343
    Chapters:
    7/?
    Comments:
    54
    Kudos:
    118
    Bookmarks:
    33
    Hits:
    1274
  7. 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:
    50,723
    Chapters:
    19/?
    Comments:
    579
    Kudos:
    1811
    Bookmarks:
    237
    Hits:
    23602
  8. Tags
    Summary

    The skeleton's find themselves in trouble. Danger threatens the entire world and all the alternate universes, the skeletons realized that they desperately need help as soon as possible. And who better to get than you, the reader?!

    Join the Undertale's skeleton duo and their alternate selves on this journey of saving the world, falling in love and the road to recovery. Every single universe is relying on you... can you handle that extra weight on your shoulders?

    (Reader has a few issues and they go through a lot in this story! If your okay with being dragged through hell and back, then proceed! You shall be rewarded fun times and skeletons lovers for putting up with angst and cliff hangers! Enjoy!)

    (UPDATING AND BACK AGAIN! SORRY FOR THE WAIT!)

    Series
    Language:
    English
    Words:
    82,219
    Chapters:
    51/51
    Comments:
    1393
    Kudos:
    822
    Bookmarks:
    124
    Hits:
    14728
  9. Tags
    Summary

    The barrier is broken, the monsters are free, now bring me some cake.

    A majority of the population were scared of monsters. Twenty-three year old Caroline Cooper, an unemployed secondary school graduate, welcomes them. As a result, they welcome her right back. She gets thrown into an outrageously ridiculous dance class, hosted by the Underground's one and only star, and ends up finding someone that hates those classes more than she does. So what happens when she immediately falls for her new friends, one that has convinced himself that a RESET is coming and doing anything in life is pretty much pointless?

    ...Well, at least the monsters seem to welcome her right back, so far. But how long until they realise she's actually an immature five year old? How how long afterwards until they get as far away from her as possible?

     

    Or a mildly depressed Sans meets a human that just doesn't seem to be with the program. Said human has a crush on him and apparently was never taught to wait and think things over before you run off and act.

    Series
    Language:
    English
    Words:
    59,097
    Chapters:
    15/?
    Comments:
    70
    Kudos:
    74
    Bookmarks:
    7
    Hits:
    1230
  10. 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:
    17,170
    Chapters:
    5/15
    Comments:
    17
    Kudos:
    63
    Bookmarks:
    23
    Hits:
    599
  11. Tags
    Summary

    You've fallen into the underground by mistake and have figured there is no way back up. You struggle to get through the ruins and once you get out, you met Red(sans). He seems a bit like an ass, but you figure out that he's not as bad as he seems.

    Language:
    English
    Words:
    240
    Chapters:
    1/?
    Kudos:
    2
    Bookmarks:
    1
    Hits:
    5
  12. Tags
    Summary

    A blind human spends most of her life attempting to be a successful musician despite her parent's wishes. When she finally does make it big, they try to make room in her life for themselves just to make some money. She goes to a local bar by the name of Grillby's in an attempt to relax from all the chaos that her parents brought with them. What she doesn't realize is that the bar is primarily a monster bar, and that's when she meets Sans. After that, her life is thrown for a loop as she befriends a large cast of different skeletons, and inevitably ends up moving in with them. (Slow update speeds as I can generally only update on school breaks.)

    Language:
    English
    Words:
    18,539
    Chapters:
    4/?
    Comments:
    33
    Kudos:
    140
    Bookmarks:
    28
    Hits:
    1123
  13. Tags
    Summary

    Monster emerged from the Underground not too long ago, but Beatrix Barthe really has more important things to worry about. Like the huge influx of wild magic now under her care.

    Language:
    English
    Words:
    28,631
    Chapters:
    17/?
    Comments:
    18
    Kudos:
    57
    Bookmarks:
    10
    Hits:
    609
  14. Tags
    Summary

    Fighting boredom by daylight at work and playing music with your band at midnight you make a small living in the small town of Ebott working at one of the local vet clinics. Since monster kind reappearance to the world above you have met many monsters in your line of work, but one day you happen to tend to their ambassador's new puppy at work. Thanks to the Frisk's colorful group friends you are for sure never going to be bored again, including with the short skeleton running a muck of your life!

    Language:
    English
    Words:
    39,772
    Chapters:
    3/?
    Comments:
    22
    Kudos:
    53
    Bookmarks:
    13
    Hits:
    519
  15. Tags
    Summary

    Arial, Musette, Harriet and Nara are four girls from various backgrounds who all share one thing in common; their love for fictional works that are considered dorky and harboring romantic feelings for fictional boys. Unfortunately, they will never meet their husbandos in reality. Or will they?

    Language:
    English
    Words:
    1,166
    Chapters:
    1/?
    Hits:
    13
  16. Tags
    Summary

    Bitties were a relatively new topic in Mallory's life. She'd never seen much of them except passing the occasional person that had one. When Mal's friend Prue decides they need to check out a new pet store there is little she can do to resist. She needed companionship, they needed to escape their cage. Little did she know that saving them would result in both changing her life and putting herself and her loved ones in danger. She'd do anything to protect them. They'd do anything to save her.

    Language:
    English
    Words:
    51,186
    Chapters:
    13/?
    Comments:
    98
    Kudos:
    273
    Bookmarks:
    73
    Hits:
    2733
  17. Tags
    Summary

    Its hard being Cierra

    her life is confusing and messed up in many ways

    but maybe a special monster will change that

    better or for worst

    who knows

    Language:
    English
    Words:
    1,589
    Chapters:
    2/?
    Kudos:
    4
    Bookmarks:
    2
    Hits:
    62
  18. Tags
    Summary

    Two birds were once together. One bird flew away and the other would follow. Two birds lost and stuck in an endless flight, when will they ever land and find each other again. She knows her sister is out there and she will do anything to find her again. Now she scrambles about caring for six skeletons in hopes to gain some way to reunite with her.

    Series
    Language:
    English
    Words:
    59,035
    Chapters:
    20/?
    Comments:
    82
    Kudos:
    233
    Bookmarks:
    35
    Hits:
    3745
  19. Tags
    Summary

    Her life had been relatively normal up until this point. A good education and a decent house. Though still had problems with her family and job, but nothing too serious. Then she fell down into an unknown world she never dreamed was even real. Can she make it out of this?
    Well, one thing's for sure, her life will never be the same again after this.

    Language:
    English
    Words:
    10,755
    Chapters:
    5/?
    Comments:
    1
    Kudos:
    4
    Bookmarks:
    3
    Hits:
    116
  20. Tags
    Summary

    Eternatale follows the story of Echo and Gingi as they travel through the Underground where things are way different than the canon timeline. Will they be strong enough to remain united through their pacifist run or die trying?

    Series
    Language:
    English
    Words:
    3,235
    Chapters:
    2/?
    Kudos:
    1
    Bookmarks:
    1
    Hits:
    18

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