1 - 20 of 1362 Works in Reader Is Not Chara (Undertale)

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  1. Tags
    Summary

    Soulmates weren’t new, they had been around for as long as people could remember. They were highly sought after and romanticised, people waiting for the day when the words that appeared on their body during puberty would be read by their one and only upon first meeting. You got the hype, you really did, you saw the appeal of meeting that person that you just instantly clicked with and would love you unconditionally. However, you knew it didn’t work like that all the time.

    That's why, when you met the large skeleton monster that was supposedly yours, you were ready to have nothing to do with him. But he kept coming back.

    Language:
    English
    Words:
    5,555
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    7
    Bookmarks:
    2
    Hits:
    69
  2. 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:
    89,932
    Chapters:
    40/?
    Comments:
    628
    Kudos:
    1389
    Bookmarks:
    304
    Hits:
    29922
  3. Tags
    Summary

    Well, you know the saying, no good deed goes unpunished. While searching Mt Ebott for a missing child, you and your friends fall into the UNDERGROUND, a place full of monsters, ruled over by an angry queen who wants human souls. A place that, long ago, you yourself had been trapped in. Your choices now will affect the lives of everyone around you, and you’ll learn that the best lost and found stories are not about things, but about people.

    Language:
    English
    Words:
    13,281
    Chapters:
    12/?
    Comments:
    19
    Kudos:
    13
    Bookmarks:
    6
    Hits:
    161
  4. Tags
    Summary

    It was a nightmare for you before you finally left the mansion. Heather had them all wrapped around her finger and made your life hell. At least you finally got away.

    Then three years later you see on the news- the mansion was used for monster trafficking. The darker parts of society in other countries were always looking to get their hands on a monster to study.

    With the autonomy Sans was afforded by monster society, royal guards and police never suspected the mansion was where monsters were being kept imprisoned after being kidnapped. A bloody and violent escape attempt finally exposed the secret. Now all the monsters imprisoned are free, including the skeletons who were chained for two years.
    You want nothing to do with it, but there was one skeleton you did care for- Mutt. His brother was dead and who knew what traumas he faced in the mansion. He helped you get on your feet when you left. He was there when you needed him and it was time to return the favor, regardless of who else you might meet...

    Language:
    English
    Words:
    36,472
    Chapters:
    13/?
    Comments:
    330
    Kudos:
    758
    Bookmarks:
    183
    Hits:
    12418
  5. Tags
    Summary

    Starting in Underfell , you the reader is a lizard- monster who's second in command of the royal guard. Your superior The Terrible Papyrus is your crush. He's strong and cruel to those who are in his way.

    In the world of kill or be killed your crush and his brother disappears from the underground without a trace, the underground goes in a bit of chaos, your promoted.

    Language:
    English
    Words:
    52
    Chapters:
    1/1
    Hits:
    3
  6. Tags
    Summary

    Sometimes life throws you a curveball. For you, your curveball was going to bed looking like a human, and waking up looking like a monster.

    A skeleton monster to be precise.

    With the barrier breaking, a large surge of magic descended on the town you live in, and transformed you overnight. Unsure what to do with you, and the others changed, you're ushered into a facility until a monster with similar magic can take you to teach you how to wield the now uncontrollable magic you've been given. After waiting in this place for four years, you'd given up hope that anyone would ever want to take you.

    What a surprise for you when you find out that someone does. A lot of someones.

    Language:
    English
    Words:
    296,338
    Chapters:
    41/?
    Comments:
    2345
    Kudos:
    2316
    Bookmarks:
    468
    Hits:
    76998
  7. Tags
    Summary

    A world is torn in half, blood spilt and dust spread. Y/n escapes her toxic background and travels through harsh terrains and blistering cold temperatures in hopes of finding the Monsters to help fight for their independence. Finally, it seems all her work has paid off! Unfortunately for her, she doesn't quite get the warm welcoming she was hoping for. Will the monsters accept her as one of them? Will the world ever know peace again? Is it possible for something as beautiful as love to blossom in something as destructive as war, and will Sans ever pick up his dirty sock? Y/n is uncertain but knows if she stays BRAVE in the face of danger, she can do anything.

    Language:
    English
    Words:
    68,544
    Chapters:
    16/?
    Comments:
    43
    Kudos:
    194
    Bookmarks:
    40
    Hits:
    4231
  8. Tags
    Summary

    Being a doctor wasn't all that bad, some kids with cancer and a guy with a knife in his head every occasion. And seeing patients doesn't get harder.

    Until god decides to make it obvious he's playing favorites. One patient being constantly admitted leads to moving in with a wench and ten skeletons. Who would have thought?

    Not to worry, being a doctor doesn't mean ass whoppings off the table.

    Language:
    English
    Words:
    7,826
    Chapters:
    5/?
    Comments:
    2
    Kudos:
    50
    Bookmarks:
    15
    Hits:
    630
  9. Tags
    Summary

    After your little sister ran away, you decided to strike out on your own. Nine months later, nothing was different except for the fact you slept in your car. Living in a 1997 Honda Civic in the parking lot of your local Walmart was not ideal, but it was better than rotting away under the same roof as your mother. You could have run far away, but you were bound here. Bound by blood and obligation. There was no escaping family.

    The machine was broken, and it would never work again. It was a mistake Sans would never live down, ripping alternate versions of himself and Papyrus away from their home and into a strange new world with no way back. They moved to this town far from Ebott hoping to create something new. To plant roots, find meaning or tie themselves to this world with Papyrus and Sans following at their heels. Out of guilt or obligation, no one was sure. There wasn't anyone else but each other, after all. It’d be an awkward tango wading through guilt and resentment, but everyone was trying. Family wasn’t built overnight.

    The classic eight skeletons set up with a very heavy focus on building relationships between the characters, so prepare for the world's slowest burn.

    Language:
    English
    Words:
    30,095
    Chapters:
    10/?
    Comments:
    91
    Kudos:
    217
    Bookmarks:
    59
    Hits:
    2782
  10. Tags
    Summary

    You're not sure why you were dumped on an island in the middle of the ocean, but that's what happened. Now it's survival time and with so many unknowns and dangers on an island designed to push people to their limits, you figure it's better to go at it with some companions. Rus and his brother seem like safe bets, but you're not sure if you really understand their monster culture well enough after it's developed to suite their island lifestyle. Well, you have plenty of time to learn. You just need to survive now.

    Series
    Language:
    English
    Words:
    16,214
    Chapters:
    4/?
    Comments:
    36
    Kudos:
    121
    Bookmarks:
    30
    Hits:
    1232
  11. Tags
    Summary

    What was that saying again? Right, Life isn't all flowers and rainbows, although not entirely true is it, at least not when you work as a florist who happens to be queer, on a technical level that is.
    However fate is cruel and life is full of surprises which leaves a once happy guy drowning in his own cynical thoughts, but why is this child so adamant on being your friend, why does their uncle, who happens to be a rather tall skeleton, remind you so much of your late best friend, and why does his much shorter brother hate you so much.

    Language:
    English
    Words:
    1,295
    Chapters:
    1/?
    Kudos:
    2
    Bookmarks:
    1
    Hits:
    13
  12. Tags
    Summary

    I am horrible at summeries-
    Honestly,if my other fanfic is anything to go by? Though I hope you enjoy; the chapters may not be too long but hey that'll vary over time.
    Enjoy <3

    A basic Reader Insert fanfiction that who knows might turn into romance honestly don't think it will,as I'm not a very romantic person myself.

    Language:
    English
    Words:
    550
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    5
    Bookmarks:
    1
    Hits:
    39
  13. Tags
    Summary

    Sometimes, you liked to imagine that Frisk was this kind and sweet because of you.
    That, maybe, you had lived up to your promise of being the best sister you could be when they were first born.
    That you taking the brunt force of your abusive father’s hits and drunk mother’s curses was worth it.

    You had protected them from the reality of your family and… you knew that you had to protect them now.

    You were Determined… To stay Kind.

     

    Arc 1 - Chapters 1-18
    Arc 2 - One Shots 19-22
    Arc 3 - Entries 23-36
    Arc 4 - Chapters 37-??

    Language:
    English
    Words:
    217,027
    Chapters:
    43/?
    Comments:
    369
    Kudos:
    1361
    Bookmarks:
    249
    Hits:
    26086
  14. Tags
    Summary

    You, the reader, are an artist that is widely known and getting even more hugely popular by the days. Recently only starting to take art commissions, you didn't expect to befriend a client when he… sends quite an interesting message.

    Meanwhile, a skeleton scientist is a big fan of a certain artist in his city. A bit shy of this interest of his, he accidentally messages the reader embarrassingly drunk about his admiration and not being able to get a commission slot. To his surprise (or shame), he wakes up to the reader offering a spot on the waiting list....In his mind, maybe he will get to be friends with them. Or more.

    Modern AU where monsters and humans live together as one big city. The underground is linked to the city.

    Sans and Papyrus in this are Gaster!Sans and Gaster!Papyrus. Everyone else is from the original Undertale.

    Written in second person's point of view.
    They/them pronouns are used for the reader.

    Language:
    English
    Words:
    6,464
    Chapters:
    3/?
    Comments:
    2
    Kudos:
    26
    Bookmarks:
    5
    Hits:
    398
  15. Tags
    Summary

    Just a box of your regular, wholesome, possibly cheesy and undoubtfully self-indulgent one-shot needs to snacc on.

    Pick your flavour.

    Language:
    English
    Words:
    13,804
    Chapters:
    5/?
    Comments:
    23
    Kudos:
    46
    Bookmarks:
    8
    Hits:
    736
  16. Tags
    Summary

    After the Barrier breaking, you Sans and Papyrus have gotten to know each other as friends over the course of several years. And you and the skeleton brothers live just outside of the official monster town as roommates in your grandfather's old lodge. But while Papyrus is out of town Sans somehow manages to bring alternate versions of himself and his sibling into your world.

    You and the brothers are going to have to find a way to get along with everyone until they find a way home. But it's not going to be a simple as it seems. Shenanigans will ensue. Hope you're prepared.

    Series
    Language:
    English
    Words:
    6,349
    Chapters:
    3/?
    Comments:
    13
    Kudos:
    16
    Bookmarks:
    4
    Hits:
    188
  17. Tags
    Summary

    You always told him, “stop messing with that machine, Sans.” You swore you told him that on an almost weekly basis, yet – despite your words of warning – he never once listened to you. That’s why you’re now stuck in your current situation: being held by a skeleton you’ve never met before, but seems oh-so-familiar, with a sharpened bone attack raised to your jugular. You spoke, voice laced in annoyance and frustration as you stared at Sans who was across the room, sweat dripping down his skull, “I told you to stop fucking with that machine.
    ---
    Warnings for this Chapter: Minor Violence, Brief Description of Anxiety Attack, Inappropriate Language
    Word Count for This Chapter: 3,876

    Language:
    English
    Words:
    58,655
    Chapters:
    10/?
    Comments:
    195
    Kudos:
    1115
    Bookmarks:
    276
    Hits:
    16146
  18. Tags
    Summary

    Thirty-three years you spent filling the lonely void in your chest with fairytales and fantasies of a normal life.
    Twenty-three years you spent raising your siblings into weapons just as Mother raised you. Many nights you held them as they cried their guilt into your shirt, promising you’d bear the weight of their sins for them.
    Ten years you spent completely and utterly alone with nothing but your books and Mother’s cruelty.

    You didn’t know who you were. You knew who you loved and what you’d done. You knew what you were capable of and you knew what you wanted.

    When Mother told you that you had a guest to entertain, you felt sick. Nauseous from both joy and dread. There was no leaving this place, all you could do is make their stay as comfortable as possible.

    Perhaps, if you did a good enough job, they’d like to be your friend.

    Language:
    English
    Words:
    5,239
    Chapters:
    2/?
    Comments:
    7
    Kudos:
    36
    Bookmarks:
    17
    Hits:
    281
  19. Tags
    Summary

    Join us in the tale of hurt, learning to heal, how to flourish and loving yourself. By moving into a monster city, going to therapy and becoming friends to the skeleton bros.

    Though do you continue to be a good person to Sans who is a complete asshole, or do you give up on befriending him.

    This is my first fanfic.

    Language:
    English
    Words:
    12,729
    Chapters:
    8/?
    Comments:
    29
    Kudos:
    151
    Bookmarks:
    31
    Hits:
    2443
  20. Tags
    Summary

    You're a mage. A strong one at that. Granted, you're blind, but whatever, hasn't stopped you before, won't stop you now.

    With the introduction of monsters to the surface and mages coming out of hiding your life has gone from the usual lazy one you always had to suddenly being way more action-packed. Who likes action? You'll take lazy 11 out of 10 times.

    But hey. Maybe an action-packed life isn't so bad. After all, it leads to you meeting a certain boney guy that you just can't seem to get out of your head.

    Must be magic.

    Language:
    English
    Words:
    29,862
    Chapters:
    15/?
    Comments:
    111
    Kudos:
    307
    Bookmarks:
    55
    Hits:
    4779

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