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  1. Tags
    Summary

    You were living a somewhat normal life, until you fell to the Underground that is. Now you live with a comical skeleton and his optimistic brother. Everything was going along great until Sans tells you there’s alternate versions of him and Papyrus. Oh my, it seems that they are visiting soon too!

    What will you do as you quickly figure out that Sans and Papyrus have feelings for you- wait, it seems so do their alternate selves.

    What in the world have you gotten yourself mixed in?

    Language:
    English
    Words:
    19,376
    Chapters:
    19/?
    Comments:
    179
    Kudos:
    884
    Bookmarks:
    84
    Hits:
    17866
  2. Tags
    Summary

    Frisk escape from her abuser who took her from the above world. and one day the skeleton brothers found her, will he find his toy or will he won't

    Language:
    English
    Words:
    77
    Chapters:
    1/1
    Hits:
    0
  3. Tags
    Summary

    After Dream succeeds in splitting the destiny bond between them, he kills Nightmare. Shortly after doing so, he realises killing Nightmare was a grave mistake. Sometime in the mere future, Nightmare wakes up and is disturbed when he sees the remains of JR.

    Language:
    English
    Words:
    4,505
    Chapters:
    3/?
    Comments:
    2
    Kudos:
    12
    Bookmarks:
    3
    Hits:
    74
  4. Tags
    Summary

    You'd think Error Queen would be accustomed to the bizarre by now, especially considering he lived with a half-dead brother who now kind-of-dating the literal Grim Reaper, some sort of '90s gremlin, and a single mom. Not to say that he wasn't a bit of an anomaly himself, of course. That's what he thought too.

    Unfortunantly for him, us artists tend to have an eye for shiny things, and a bored, curious Ink turns out to be worth fearing.

    Language:
    English
    Words:
    965
    Chapters:
    1/?
    Hits:
    0
  5. Tags
    Summary

    Frisk has always thought that he was a normal human, and all of his monster frineds, alongside Chara and Asriel, have thought the same as well. But everything changes on his 16th birthday. Soon, he begins to learn that he's not a normal human as he begins to exhibit actions that aren't entirely such. With a new threat looming over him and his frineds and family, Frisk ad company will have to find the truth about himself, and maybe even Chara's as well.

    Series
    Language:
    English
    Words:
    95,371
    Chapters:
    37/42
    Kudos:
    4
    Bookmarks:
    1
    Hits:
    182
  6. Tags
    Summary

    W.D. Gaster, the current Royal Scientist, never wanted children. So when he appears in the throne room, holding two babybones, everybody is confused.

    Handplates is by zarla-s, this fic is for nina-thegamergirl on tumblr.

    Language:
    English
    Words:
    2,637
    Chapters:
    6/?
    Comments:
    19
    Kudos:
    43
    Bookmarks:
    3
    Hits:
    370
  7. Tags
    Summary

    You've always laughed a little too hard, smiled a little too much, and forgave the things you shouldn't have. Some, those who don't really know you, might just think you're insensitive, and maybe you are, but maybe, you're just doing your best to remain positive in a not-so-positive world.

    Up until now you've never had to confront your problems, have never had to think about your past, at least, until a certain child hops into your life and brings you all sorts of new friends. Friends that don't understand when to stop asking questions.

    Maybe it would be okay to open up to these people. Maybe it'll be different this time.

    Language:
    English
    Words:
    32,864
    Chapters:
    13/?
    Comments:
    241
    Kudos:
    1008
    Bookmarks:
    142
    Hits:
    14135
  8. Tags
    Summary

    * There are cassette tapes on the ground.

    * You press PLAY.

    Language:
    English
    Words:
    17,008
    Chapters:
    14/14
    Hits:
    35
  9. Tags
    Summary

    Cross-Posted from wattpad and FanFiction.Net.

    A Prophecy dooms both the worlds of Hylia and Fell, but there is no hero in Hylia's Land Anymore, and a dark entity seeks the power residing in the young woman Frisk.

    6 Years Post-Majora's Mask

    Previous Part in Guardianverse: None.

    Next Part in Guardianverse: Elemental Infinity (Ninjago x Marvel)

    Series
    Language:
    English
    Words:
    871
    Chapters:
    4/?
    Hits:
    38
  10. Tags
    Summary

    Error, had never had a Vacation before. But the voices were Silent, Ink was busy and nt creating at the moment.. so why not?

    Language:
    English
    Words:
    2,529
    Chapters:
    7/?
    Comments:
    28
    Kudos:
    57
    Bookmarks:
    8
    Hits:
    444
  11. Tags
    Summary

    They're high school students, Ink literally dies, forgets how he died, and tries to figure it out. Meanwhile, Error's the victim of his haunting, while he's just trying to write his damn fanfiction. The chapters are shorter than Ink's lifespan.

    Language:
    English
    Words:
    10,653
    Chapters:
    14/?
    Comments:
    133
    Kudos:
    96
    Bookmarks:
    10
    Hits:
    900
  12. Tags
    Summary

    The now adult Frisk is suffering from nightmares about the day she defeated Asriel and failed to save him from turning into the evil Flowey once more. Once she tells her worries to her closest friend, Sans, they develop an idea to stop the nightmares once and for all: return to the monster world and retrieve flowey in hopes that Alphys can return him back into his real self. In the meantime, Sans and Frisk grow closer and closer and develop new feelings for each other.

    Language:
    English
    Words:
    160,527
    Chapters:
    66/66
    Comments:
    756
    Kudos:
    1001
    Bookmarks:
    86
    Hits:
    29673
  13. Tags
    Summary

    Like most college students living on their own, you didn't have much money, and the fact that you didn't have a place to stay in the Ebott really freaked you out. Desperate to continue studying music in the city, you recklessly accept an offer to become roommates with two rich skeletal brothers, Sans and Papyrus, who end up being your best friends. Together, the three of you moved into a huge lodge up on the moutain, far away from the city. Now, two years later, you wake up one night to find that the basement was never truly just a storage room, and that Sans had been working on a machine that accidentally brought different versions of him and his brother into the world.

    Some of them tried to kill you. Some of them want to befriend you. One of them broke you nose.

    And, one by one, all of them slowly start to fall in love with you.
    But despite everything, what do you want the most?

    Language:
    English
    Words:
    35,761
    Chapters:
    4/?
    Comments:
    52
    Kudos:
    312
    Bookmarks:
    66
    Hits:
    2892
  14. Tags
    Summary

    "And in the end,

    I'd do it all again

    I think you're my best friend

    Don't you know that the kids aren't all,

    Kids aren't alright." 

    It's been about a year since the Monsters that were living under Mt. Ebott were freed from the Underground. They are living happily on the Surface amongst the Humans who are slowly coming to accept them, aside from some who are still upset with the fact that they are not alone. Cassidy is a human teenager almost like any other, but after a fateful encounter one morning before school, he finds himself facing trials, tribulation, and shenanigans as he learns about the Monsters that have come up from the Underground.

     

    ARC ONE: 1-???

    Language:
    English
    Words:
    20,198
    Chapters:
    6/?
    Comments:
    20
    Kudos:
    20
    Bookmarks:
    3
    Hits:
    214
  15. Tags
    Summary

    (read the tags)

    You're a skeleton who's living her life and trying to recover from the traumatic death of your mentor, Gaster.

    Too bad that damn machine won't stop haunting your thoughts.

    And now you've gotten yourself into a bit of a pickle

    If pickles are alternate universes where a ton of versions of the same two guys are hanging out at.

    Language:
    English
    Words:
    72,195
    Chapters:
    19/?
    Comments:
    575
    Kudos:
    604
    Bookmarks:
    99
    Hits:
    6341
  16. Tags
    Summary

    King Asgore made a vow to kill any human that fell Underground, a choice fueled by grief and despair.

    In one reality, it's a promise he's unable to keep.

    Series
    Language:
    English
    Words:
    23,892
    Chapters:
    33/?
    Comments:
    262
    Kudos:
    26
    Bookmarks:
    4
    Hits:
    590
  17. Tags
    Summary

    There is no easy way to put this.

    You had problems.

    A LOT of problems.

    And that's ok.

    And do you know who is going to fix those problems?

    Why Sans of course!

    Language:
    English
    Words:
    14,518
    Chapters:
    11/?
    Comments:
    118
    Kudos:
    261
    Bookmarks:
    49
    Hits:
    2908
  18. Tags
    Summary

    You needed a summer job and a place to stay for a while you weren't very good with having lots of money but lucky one of your closest friends who was wealthy and better yet wanted you and your other friend to help her out with a job in her Mansion that was now full of skeletons? your two friends knew a lot about monsters now you didn't mind them coming to the Surface but you were quiet scared of skeletons... oh boy this will be fun will you face your fears and not let your friends down?
    Editor: @NinaBeena

    (ft UnderTale, UnderFell , UnderSwap, G Sans and Papyrus, SwapFell, ReaperTale, HorrorTale and Mafia/MobTale )
    might add more AUs in future chapters XD see how the story goes

    Language:
    English
    Words:
    83,532
    Chapters:
    39/?
    Comments:
    32
    Kudos:
    156
    Bookmarks:
    25
    Hits:
    2481
  19. Tags
    Summary

    It wasn't fair, it wasn't—it wasn't fair. Frisk jumped to escape. Not to become a hero, a savior, some kind of martyr for an entire species they'd grown up hearing horror stories about; that was the opposite of what they wanted.

    Frisk disappointed everyone after all. Why would this be any different?

    OR

    Where the weight of the world rests on the shoulders of an emotionally damaged ten year old who doesn't know how to cope with the responsibility.
    /
    Not a faithful retelling of Undertale.

    Language:
    English
    Words:
    117,484
    Chapters:
    13/?
    Comments:
    156
    Kudos:
    179
    Bookmarks:
    22
    Hits:
    2427
  20. Tags
    Summary

    In a last ditch attempt to escape, Frisk, alongside her twin brother Harley, run up MT Ebott, and leap into the Underground. What they find is not what they expect. Read as truths are revealed, enemies become friends, and the true threat to the Underground comes to light... F!Frisk F!Chara M!OC. Genocide Route First, No Marty Sue, M for Violence

    Language:
    English
    Words:
    17,203
    Chapters:
    14/?
    Kudos:
    5
    Hits:
    34

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