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  1. Tags
    Summary

    Long ago, a child ventured to the mountains with a goal to find the monsters that had been locked away underneath. They succeed but are met with a new obstacle...the world above has changed.

    A skeleton monster, who has never seen the sky and lived his life in hopes of seeing it with his sibling and friends one day, finds himself seeing the sunrise for the first time. Yet, must find a way to survive in a world that is harsher and straight out of a horror movie.

    A girl from the surface faces horrors that wish to devour her at any cost. Yet, she manages to persevere and lives day to day with help of a gun and something inside her that is as old as the ground itself...magic.

    Life on the surface is not how it should be. it's wild, the buildings are ruined and slowly being taken over by nature, and danger lurks around every corner, but the humans who live here are determined to battle and rid the world of these horrific creatures and their master- no matter the cost.

    Language:
    English
    Words:
    36,367
    Chapters:
    11/?
    Comments:
    17
    Kudos:
    43
    Bookmarks:
    3
    Hits:
    795
  2. Tags
    Summary

    At the young age of seventeen, you didn't know what to do when you had a child. You didn't know what to do when your family disowned you and threw you out, nor what to do when you moved in with your abusive boyfriend.

    But when your child, merely five years old, vanishes from your life, you put a stop to it. You left behind the disgusting man that dared harm you and started anew, pulling yourself together. A new job, a new apartment, a new mindset.

    And with monsters coming into the world, you find yourself enjoying their company...until you spot a certain monster holding hands with a very familiar person and your entire world goes into chaos.

     

    ...You knew they were still alive.

    Language:
    English
    Words:
    50,980
    Chapters:
    31/?
    Comments:
    391
    Kudos:
    771
    Bookmarks:
    119
    Hits:
    10366
  3. Tags
    Summary

    After getting a white wish-granting marble ball from a angel, Chara decides to use it to come back in time and fix a eye-hurting error she commited in Lapis. Unfortunately, the solution to this apparently-impossible puzzle involves Frisk losing a new little delight on her life.

    Series
    Language:
    English
    Words:
    2,993
    Chapters:
    2/?
    Hits:
    21
  4. Tags
    Summary

    Frisk gains LOVE.

    Language:
    English
    Words:
    5,550
    Chapters:
    1/1
    Kudos:
    5
    Bookmarks:
    1
    Hits:
    120
  5. Tags
    Summary

    So in this like many other fanfic Frisk has an older sister she's her only family so naturally she goes after her little sister. She's however different from the other humans including frisk. Here in this Adventure it'll show her point of view and sans himself he follows her and helps her find frisk he makes sure she doesn't cause trouble and is also fascinated by her. As they go on this journey they become closer but she will have to make a decision to leave for frisk or stay for sans. For once in her life will she choose happiness? Or will she choose to do what is right. Not to mention the confusion on her soul and existence in general. Not to mention she has her own demons to deal with. Because someone had to have taught Cara to hate humans someone made her this way now that someone is returning to finish the job her sister had started

    Language:
    English
    Words:
    5,091
    Chapters:
    5/?
    Kudos:
    4
    Hits:
    50
  6. Tags
    Summary

    Two years after the events of the neutral pacifist ending and a new human has come to the Underground.

    But, you are neither a child, nor are you innocent by any stretch of the imagination.

    Who are you? If you're so nice why do you have such an ungodly LV? And what's Frisk going to do?

     

    Edit: Updates will most likely be delayed due to computer destroying the other chapters I had written ahead. Got a lot of catching up to do.

    Language:
    English
    Words:
    48,777
    Chapters:
    15/?
    Comments:
    41
    Kudos:
    63
    Bookmarks:
    9
    Hits:
    926
  7. Tags
    Summary

    They meet in the darkness, in that instant after death. They’re all angry, and frightened, and more alike than they know.

    These four children - Frisk and Chara, Chara and Frisk, they all have somewhere important to be. They all have a desperate need, something that they cannot abandon no matter what.

    They have to keep going, keep pushing forward, no matter how many times they fail. No matter how many times they die, and meet up in that darkened place again.

    After all - they still have the DETERMINATION to see this journey through.

    Language:
    English
    Words:
    60,638
    Chapters:
    6/13
    Comments:
    16
    Kudos:
    24
    Bookmarks:
    2
    Hits:
    205
  8. Tags
    Summary

    Frisk is an Arachnophobic, so out of all the monster fights, Muffet’s fight is certainly the most frightening. (Spider Dance Songfic)

    Series
    Language:
    English
    Words:
    549
    Chapters:
    1/1
    Comments:
    3
    Kudos:
    2
    Hits:
    52
  9. Tags
    Summary

    This story is set in between the first and second chapters of 'Be Not the Bride' and follows Frisk throughout her journey in the perilous world that is the Underground.

    This story takes place in Underfell, so it will include things like harsh language and violence. Any other sensitive content will be marked in the tags and at the beginning of chapters.

    Series
    Language:
    English
    Words:
    3,809
    Chapters:
    2/?
    Comments:
    4
    Kudos:
    9
    Bookmarks:
    3
    Hits:
    207
  10. Tags
    Summary

    There have been many reasons given for why Frisk climbed Mt. Ebott. You probably thought of some yourself, though I bet you never expected this to be one of them. Set in the post-pacifist run of Underfell, follow Frisk as she embarks on a new adventure on the surface with the monsters. This one perhaps more treacherous than the last.

    Includes female Frisk being around 19 years old.

    As of November 23rd editing of chapters 2-5 is in progress. Edit complete as of December 28

    Series
    Language:
    English
    Words:
    696
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    159
    Bookmarks:
    22
    Hits:
    2181
  11. Tags
    Summary

    Chara, who in this universe has been SAVED along with Asriel, has been harboring feelings for Undyne for years. When he finally gets the guts to confess his feelings to Undyne, he gets rejected. Angered, the half-human half-demon boy shrinks Undyne down to 2 inches tall and forces her to be his sex toy.

    Series
    Language:
    English
    Words:
    1,673
    Chapters:
    3/?
    Comments:
    3
    Kudos:
    1
    Hits:
    325
  12. Tags
    Summary

    Monster Kid has a question for Frisk.

    Series
    Language:
    English
    Words:
    559
    Chapters:
    1/1
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    82
  13. Tags
    Summary

    Sans is the most famous sky pirate out there. Though, he's not the type of pirate you would expect. Yes, he robs, raids, and has an undoubtably shaky relationship with the king and the Royal Sky Guard, but he also protects the islands from the one thing everyone fears most: Black magic.
    Magic has been around for centuries, and it's what keeps the sky ships running, and the islands from crashing down onto the now desolate and barren earth.
    It can't be destroyed by anything.
    That is, anything except for black magic, and the beings who wield it.
    But so far, Sans has managed to keep it out.
    Suddenly, everything starts to fall apart. Sans' girlfriend, Frisk, the master Blacksmith, has been kidnapped, along with many other blacksmiths from many different islands.
    Without them, magic begins to dwindle, and the entire sky world is in danger.
    It's now up to a crew of pirates, a banished prisoner, and the captain of the Sky Guard himself to set things back to normal.
    Will Sans be able to rescue the love of his life, and the world he fought so hard to protect?
    Or will he be forced to choose just one?

    Language:
    English
    Words:
    12,920
    Chapters:
    6/?
    Comments:
    13
    Kudos:
    51
    Bookmarks:
    2
    Hits:
    338
  14. Tags
    Summary

    UF!Sans has given birth only a month a go to a healthy daughter, Frisk. Just one problem, she is a human. He doesn't care, she is his little star-light, he adores her. Even Papyrus is fond of her. The rest of Snowdin is not so understanding, and Sans escapes from a murderous mob to the Cursed Ruins as his brother holds of the mob. He makes it, and the Cursed Lich Gaster allows him entry. Sans is immediately smitten by the imposing Lich, but all the stories and legends of the ancient being are horrifying and told in hushed whispers to keep children in line. But surely they are not true? Sans is a bout to find out.

    Based of RP on Tumblr with @tempestjewelsin

    Language:
    English
    Words:
    109,278
    Chapters:
    20/?
    Comments:
    103
    Kudos:
    261
    Bookmarks:
    23
    Hits:
    14485
  15. Tags
    Summary

    The Foundation Day of Inside Falls arrived,but the fact that Chara and Frisk appreciate a good bit the celebration doesn't give to Etoile a good reason to boast about her status as the descendent of the founder of the town. In fact,the Dreemurr twins start to suspect there's a conspiracy behind all this,and decide to explore the town to find the truth,unaware that the two policeman are trying to stop them from finding the truth.

    Series
    Language:
    English
    Words:
    5,675
    Chapters:
    5/5
    Kudos:
    1
    Hits:
    27
  16. Tags
    Summary

    Soon, you too melt into the trembling embrace of two grieving parents reunited with their long lost child.

    You squeeze Their hand. They squeeze back.

    You decide that it’s enough.

    (in which a pair of determined children work together to get their brother back)

    Language:
    English
    Words:
    1,208
    Chapters:
    1/?
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    88
  17. Tags
    Summary

    I gotta rewrite this again ;-;
    Frisk had an absolute horrible past, Luckily she escapes and rushed to Mount Ebbot while still on the run. She escapes and this story is basically building her relationships with all the Monsters in the Underground. There will be a second book as well, and its 9 years later, My original idea, but I screwed up and made it begin at the very beginning. >.

    Language:
    English
    Words:
    46,434
    Chapters:
    35/35
    Comments:
    433
    Kudos:
    428
    Bookmarks:
    39
    Hits:
    7118
  18. Tags
    Summary

    Desperation can make people do insane things, such as summon something that don't understand from a book they don't know the origin of.

    Nobody knows who did it or exactly why, but after they summoned a monstrous creature from beyond space and time, the veil between worlds was torn. Now the last few monsters and humans fight to survive in a world growing ever more hostile and strange. In this world, W.D Gaster struggles to create something that will truly make a difference, when one of his homunculi experiments actually survives. He's not sure what to do with it, knowing only that it's important... and he knows that he has an emotionally-challenged skeleton who would be the perfect subject for this new experiment.

    Who knows, they may even do something remarkable.

    An idea created by two easily distracted authors with not enough sense, not enough restraint, a love of Bloodborne, Lovecraft, Undertale, kinda fucked up pseudo-bdsm relationships and traps. Yes this will feature femboy/trap Frisk and CHara but they identify as female and act and look super girlish. Because Aku and I are just the worst.

    What the fuck is this mess anyways?

    Language:
    English
    Words:
    16,681
    Chapters:
    2/?
    Comments:
    22
    Kudos:
    36
    Bookmarks:
    6
    Hits:
    360
  19. Tags
    Summary

    There are so many tales to tell.

    Language:
    English
    Words:
    310
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    2
    Bookmarks:
    1
    Hits:
    20
  20. Tags
    Summary

    You went to the bookstore one day to buy some manga.

    You got a whole lot more than you bargained for.

    You end up somehow saving the Royal Scientist's life, and her fiancée can't thank you enough for it.

    So that's how you find yourself surrounded by people who love you for who you are and don't want you to change.

    But what's up with these strange dreams you're having? And, why does a certain punny skeleton get so spooked at the number 17? And...who is that tall skeleton with cracks in his face that you keep seeing in your dreams? Did the ambassador of monsters just join your swim team? Can this summary get more cliché?

    ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

    This is my first fanfiction on AO3, so constructive criticism is appreciated!

    Sporadic updates because life. ;u; I'm sorry. Longer chapters to make up for inactiveness: 5k words minimum.

    "UNDERTALE" by Toby Fox

    ARC 1 - The Elucidation : 1-13 *Complete!*
    ARC 2 - *not named yet* : 14-???

    **5/22 Edit - I cleaned out the unnecessary tags just to make it a little smoother.

    Series
    Language:
    English
    Words:
    120,875
    Chapters:
    22/?
    Comments:
    338
    Kudos:
    539
    Bookmarks:
    108
    Hits:
    9952

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