1 - 20 of 156 Works in The Riverperson (Undertale)

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  1. Tags
    Summary

    Frisk has faced danger and death many more times than any child should ever have to, but they aren't out of the woods yet. Being the first human in who-knows-how-long able to use magic has shoved them back in the spotlight. And just when their life was settling down into whatever counts as "normal" for the town of Ebott's Wake, where monsters sell ice cream and the gym teacher thinks anime is real.
    It's nothing they haven't had to deal with before at this point, but that doesn't mean it's going to be easy, even with Papyrus taking over as Ambassador and the Finest scientific minds in the town working on a way to help Chara. After all, the first fallen human climbed Mt. Ebott for a reason, and it wasn't a very happy one.
    And now, that reason knows about Chara too.

    Series
    Language:
    English
    Words:
    35,853
    Chapters:
    13/?
    Comments:
    122
    Kudos:
    179
    Bookmarks:
    26
    Hits:
    2949
  2. Tags
    Summary

    This day was always more quiet than the others, though. Every year, only two or three small bands of monsters would bother with letting you know you're unwelcome while all the others stayed as far out of sight as possible.

    But keeping you in theirs.

    As though they thought you were dangerous.

    Series
    Language:
    English
    Words:
    1,010
    Chapters:
    1/1
    Kudos:
    1
    Hits:
    39
  3. Tags
    Summary

    Undertale is a popular video game, but it knows when it's being played. Five of its characters can remember the way the world used to be, even after the game itself resets, but until now they have been unable to affect the outcome for the better. As such, this game has never once gotten its happy ending and, as such, is adapting. Two wrongs make only a greater wrong, after all.

    This is No Mercy Route Number Ninety, and five alone will have to change the course of the game, before the game changes them.

    PERMANENTLY INCOMPLETE AS OF 11/14/18

    Language:
    English
    Words:
    255,485
    Chapters:
    39/39
    Comments:
    542
    Kudos:
    636
    Bookmarks:
    71
    Hits:
    12379
  4. Tags
    Summary

    Alphys is forced to decide whether she would rather save her once-best friend, who is becoming more and more distant or the mysterious man history tried to erase, that she is slowly remembering.

    Dark, darker, yet darker.

    (Post-Pacifist ending to start, but it's going to deal a lot with resets so that's not a forever thing)

    Language:
    English
    Words:
    33,692
    Chapters:
    13/?
    Comments:
    51
    Kudos:
    69
    Bookmarks:
    6
    Hits:
    802
  5. Tags
    Summary

    *Hello lovelies~ I wanted to update here, the plot(arc?) bit will be wrapping up soon! Deltarune helped give me the burst of motivation I needed the last few days, and I've written quite a bit ^-^ That said, if now or in the future you all have any more ideas for things you'd like to see happen, let me know! I'd love to keep going with the fluff after we finish the next couple chapters, if you all would too :)

    *Here's part of what Dovequeen gave that started this:
    "The AU would mainly be focused on the skeletons being little kids, them adjusting to life in the castle, Toriel trying not to get attached (for fear of forgetting/replacing Asriel and Chara or losing the two skelebros like she did with them) and Asgore trying to fill the v̸̨̧ơid̵ his kids left with the skelebros and forget his grief by 'raising his new kids'."

    Language:
    English
    Words:
    43,314
    Chapters:
    47/?
    Comments:
    164
    Kudos:
    278
    Bookmarks:
    38
    Hits:
    3995
  6. Tags
    Summary

    Long ago, two races ruled over the Earth: HUMANS and MONSTERS.
    One day, war broke out between the two races.
    After a long battle, the MONSTERS were victorious.
    And HUMANS were driven into hiding.
    ...

    After living on the streets, Frisk, a young human in a monstrous world, meets a monster that offers to change their life.

    But can they trust her?

    Language:
    English
    Words:
    5,075
    Chapters:
    2/?
    Comments:
    2
    Kudos:
    19
    Bookmarks:
    3
    Hits:
    96
  7. Tags
    Summary

    Ok, you might be a liiiiittle tipsy, but there is no way that was there this morning.

    Series
    Language:
    English
    Words:
    1,237
    Chapters:
    1/1
    Comments:
    6
    Kudos:
    6
    Hits:
    70
  8. Tags
    Summary

    In the aftermath of escaping Dr. Gaster's lab, Krista just wants to move on and find a new life for herself in the Underground. But surviving in a world full of monsters becomes more challenging than she expects, especially when a certain golden flower decides to make her new life a form of torture she's never endured.

    Series
    Language:
    English
    Words:
    48,260
    Chapters:
    10/?
    Comments:
    19
    Kudos:
    23
    Bookmarks:
    3
    Hits:
    317
  9. Tags
    Summary

    He had dreaded the first meeting, but he hadn’t known, couldn’t have predicted.

    He had never loved before, never even had a crush. He pretended to swoon after a celebrity here and there so his friends would think he was normal but… Papyrus had never honestly been drawn to anyone. He didn’t even particularly care for his own father, who had raised him by working long nights and was rarely home.

    No, Papyrus was alone in the world and that was how it had always been. How he thought it would always be.

    He had never expected to meet a soulmate.

    Series
    Language:
    English
    Words:
    6,685
    Chapters:
    2/?
    Comments:
    20
    Kudos:
    49
    Bookmarks:
    9
    Hits:
    329
  10. Tags
    Summary

    Barrier broke.
    Monsters are free now.
    But the world above changed for worse.

    Or
    What will you get if you mix cute and innocent Blueberry, zombie apocalypse and not-so-healthy on mind reader?

    (updates around every three weeks)

    Language:
    English
    Words:
    158,580
    Chapters:
    62/?
    Comments:
    382
    Kudos:
    391
    Bookmarks:
    46
    Hits:
    8899
  11. Tags
    Summary

    Kinktober 2018

    Each chapter will come with its own tags and warnings

    Drabbles consist of 100-250 words

    Language:
    English
    Words:
    1,356
    Chapters:
    10/31
    Kudos:
    3
    Hits:
    166
  12. Tags
    Summary

    Frisk was only doing what she had to. It wasn't her fault every monster in the Underground wanted her dead.

    Language:
    English
    Words:
    14,337
    Chapters:
    8/8
    Comments:
    4
    Kudos:
    23
    Bookmarks:
    4
    Hits:
    469
  13. Tags
    Summary

    Juggling the burden of forgetting about his past, Sans is trying to cope with his life of nihilism. This is all made complicated when Frisk falls into the underground and a fallen child named Chara is attached to her soul. Is Frisk the key in helping monsters go free or will she leave the underground in a trail of dust?

    Series
    Language:
    English
    Words:
    15,287
    Chapters:
    6/?
    Kudos:
    5
    Bookmarks:
    1
    Hits:
    260
  14. Tags
    Summary

    In a world where the sans x reader fics have become far too many. the fabric of reality has been warped and destroyed. Lexi a 20 year old person with no notable powers or abilites is sucked into a battle with evil invading mary sues that seek to turn their fic into another generic sans x reader fanfic. along with their gaster, muffet (who they might have a crush on), monster kid and their riverperson as they fight for originality in a world filled with generic stories.

    Series
    Language:
    English
    Words:
    2,391
    Chapters:
    5/?
    Comments:
    16
    Kudos:
    6
    Bookmarks:
    2
    Hits:
    101
  15. Tags
    Summary

    If you have any requests, please feel free to comment down below.

     

    I DON'T DO OC'S

    Language:
    English
    Words:
    10,369
    Chapters:
    14/?
    Comments:
    31
    Kudos:
    59
    Bookmarks:
    8
    Hits:
    4665
  16. Tags
    Summary

    Horrortale Sans is stuck in an Underground where the only source of magic is dust.

    Empress Undyne died long ago, having been eaten alive by her ravenous subjects. No ruler had dared claim the throne since, for they too would be eaten.

    Sans's magic now runs red with Determination and it's the only thing keeping him together. Constantly bombarded with painful memories of the past, Sans does his best to reinvent himself.

    - Horrortale AU eventually crosses over into the Undertale AU.

    Language:
    English
    Words:
    29,534
    Chapters:
    13/?
    Comments:
    16
    Kudos:
    61
    Bookmarks:
    4
    Hits:
    848
  17. Tags
    Summary

    A mysterious person pulls you into the Underground, a place full of violent monsters, and they leave a repeating little song in your head. You should be careful down here, or you may end up losing your life. Or worse, your humanity...

    Beware the one who came from the other world.

    Tra la la.

    Language:
    English
    Words:
    8,771
    Chapters:
    3/?
    Comments:
    11
    Kudos:
    47
    Bookmarks:
    5
    Hits:
    383
  18. Tags
    Summary

    In the aftermath of Asriel Dreemur and his beloved sibling's death, Royal Scientist Wingdings Gaster finds himself presented with an opportunity to experiment on the only human soul in the Underground. Faced with obstacle after obstacle, Gaster finds he may have to embrace darker methods to achieve his goal of breaking the Barrier - methods that there may be no returning from.

     

    Updates when it updates.
    Fridays, mainly.

    Language:
    English
    Words:
    200,541
    Chapters:
    66/?
    Comments:
    106
    Kudos:
    118
    Bookmarks:
    12
    Hits:
    4136
  19. Tags
    Summary

    Frisk and Toriel used to be great friends. The more time they spent together, the more their mother-daughter relationship grew. But then, a certain grinning skeleton took a new role in both of their lives.
    And that was when everything went to hell.

    Language:
    English
    Words:
    13,704
    Chapters:
    13/?
    Comments:
    59
    Kudos:
    57
    Bookmarks:
    4
    Hits:
    1268
  20. Tags
    Summary

    Go home, little skeleton. Someone is lusting for you.

    Language:
    English
    Words:
    20,897
    Chapters:
    20/?
    Comments:
    42
    Kudos:
    491
    Bookmarks:
    48
    Hits:
    11867

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