1 - 20 of 89 Works in Big Brother Papyrus (Undertale)

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  1. Tags
    Summary

    When Frisk finished her story, barrier broken and monsters freed, she knew there was still a loose end, but she never expected everything to come unraveled before her eyes. Determined to save the only family she’s ever known, Frisk must stitch their lives back together after they are ripped apart at the seams and then attempt the impossible to stop it from ever happening again.

    [A story like this has been told before, in many different ways by many different people. Even so, I hope you enjoy it. Please know all major canon timelines and the music of Undertale before reading for the best experience.]

    [An AU of what happens after a specific time kid's True Pacifist ending.]

    Series
    Language:
    English
    Words:
    733,858
    Chapters:
    85/85
    Collections:
    1
    Comments:
    28
    Kudos:
    42
    Bookmarks:
    6
    Hits:
    777
  2. Tags
    Summary

    The Kingdom of Monsters sealed beneath Mt. Ebbott is a kingdom divided.

    After the deaths of the Royal Children and Asgore’s declaration of war, the order was given that any humans who fall would be killed and their souls used to break the barrier and for a time, the citizens of the kingdom were content to wait for all seven souls that were needed.

    It wasn’t until many years later after the next human’s fall and subsequent death that many monsters spoke out against the King’s decree and insisted that the human soul should be absorbed and used to free the kingdom. It wasn’t long before civil war broke out amongst the people of the Underground.

    The group that wanted to use the soul eventually lost the battle and were forced to the lands far from the Capital, the whole of these places serving as a prison for the defeated monsters. Waterfall and Snowdin have long since been forsaken, their residents a mix of dissenters and criminals sent away by the Capital.

    When Sans and his brother receive information regarding strange incidents occurring in town over the last few weeks, their investigation leads them to discover something that will shake the whole kingdom to its’ core.

    Language:
    English
    Words:
    1,719
    Chapters:
    2/?
    Comments:
    2
    Kudos:
    5
    Bookmarks:
    2
    Hits:
    27
  3. Tags
    Summary

    DIRECT SEQUEL/EPILOGUE TO “PATCHWORK SOUL” — 3 months later. A family of monsters and their little human kid try to start life anew beyond the confines of a giant mountain. Maybe they find something. Maybe they lose something. Time flows ever onwards, but sometimes it goes sideways, and it's heavier than they thought.

    [Please read PATCHWORK SOUL, know all major canon timelines, and the music of Undertale before reading for the best experience.]

    [An extended AU of what happens after a specific time kid's True Pacifist ending.]

    Series
    Language:
    English
    Words:
    26,980
    Chapters:
    3/?
    Comments:
    6
    Kudos:
    11
    Bookmarks:
    2
    Hits:
    47
  4. Tags
    Summary

    EX127. That is the marking you are given with. You had a name once, but it has since been stripped from your mind. Since the escape of monsters to the surface, everything fell apart for you. Kidnapped by an unknown organization, you are at their mercy, or lack of. Experimented, tortured, raped, and fighting to stay alive, you wish for death to come. You beg, plead for the next injection to kill you, for the monster across the hall to beat you to death. But it never came. Years later, a child is dropped into your cell by the name of Chara. Within your soul you know you must keep the child alive, from succumbing to the darkness that seeps within the concrete walls. The countdown for your escape begins.
    *Based on the Underswap universe*

    Series
    Language:
    English
    Words:
    132,471
    Chapters:
    22/?
    Comments:
    155
    Kudos:
    435
    Bookmarks:
    89
    Hits:
    7717
  5. Tags
    Summary

    In Its Infancy is set a year after Frisk broke the barrier. An accident at a laboratory causes Undyne and Alphys to bring home a baby bones Sans. Now, the monster family has to adapt to the new baby of the family while also dealing with a number of other obstacles and evils that lurk in the shadows, hidden away until it's their time to strike.

    Language:
    English
    Words:
    43,903
    Chapters:
    12/?
    Comments:
    17
    Kudos:
    75
    Bookmarks:
    2
    Hits:
    865
  6. Tags
    Summary

    A tale of the past, a tale of the present, both intertwined to tell the tale of two brothers.

    A dadby babybones fic set in Underfell, of all places.

    Language:
    English
    Words:
    8,572
    Chapters:
    8/?
    Comments:
    82
    Kudos:
    248
    Bookmarks:
    33
    Hits:
    2352
  7. Tags
    Summary

    A story following Papyrus and Sans as children and just prior to the game. Features older sibling Chara, older brother Asriel, and more.

    Language:
    English
    Words:
    10,770
    Chapters:
    8/?
    Comments:
    31
    Kudos:
    72
    Bookmarks:
    7
    Hits:
    658
  8. Tags
    Summary

    Una sola vitae, una sola mors.

    Monsters have been trapped for hundreds of years within Mt. Ebott.
    Their lives are inextricably tied to those of humans...but exactly how has been lost to time.

    ((Updates will be sporadic due to my terrible health. Please be patient!))

    !!! Characters' speech relies heavily on fonts, so make sure you have comic sans, papyrus, determination, wingdings, and aster installed on your compy if you want to see things the way I've intended.
    FYI: I'm using ao3's public Undertale work skin. :)

    Series
    Language:
    English
    Words:
    157,336
    Chapters:
    29/?
    Comments:
    97
    Kudos:
    190
    Bookmarks:
    34
    Hits:
    5332
  9. Tags
    Summary

    Gaster brings home an unexpected infant from work after an accident.

    He introduces the human baby as Y/n, the new member of the family.

    Your new life with these awkward skeletons begins here.

    Language:
    English
    Words:
    9,200
    Chapters:
    7/?
    Comments:
    31
    Kudos:
    161
    Bookmarks:
    15
    Hits:
    1652
  10. Tags
    Summary

    Frisk didn't expect anyone to help. They didn't expect to grow attached to two friendly brothers, and they certainly didn't expect finding a deeply-coveted secret.

    But, since when were they right about anything?

    Language:
    English
    Words:
    16,502
    Chapters:
    5/?
    Comments:
    32
    Kudos:
    60
    Bookmarks:
    8
    Hits:
    567
  11. Tags
    Summary

    You are Chief Akuji Rose, a retired military leader and now the chief of police in the notorious city of Ebott. Your reputation as one of the few veterans that survived the disastrous War of 20XX seems to have earned you a great deal of respect and the title of a 'military hero'. You do not appreciate the attention.

    Then a shock shook up the busy city, and something in the air changed. Everything seemed to come to life. And that's when an entire new race emerged from a huge crack in Mount Ebott; monsters, in all their magic-wielding and powerful glory. Peace is attempted, but it ultimately fails.

    This new arrangement does not sit well with you... You will not let it stand.

    >> DISCONTINUED FOR THE TIME BEING AS I FORGOT WHERE I WAS GOING TO GO WITH THIS! <<

    Language:
    English
    Words:
    6,211
    Chapters:
    4/?
    Comments:
    42
    Kudos:
    107
    Bookmarks:
    14
    Hits:
    1374
  12. Tags
    Summary

    Collection of One-shots featuring the Underswap brothers/cast of characters. (Stretch/Blue)

    -Why him? Well, the answer is simple.
    -It could never have been anyone else.

    Any smut or NSFW chapters will be marked with a * or ** depending on how graphic (first chapter is safe).

    Commissions, requests, gifts, or trades featuring Underswap characters will go here.

    Series
    Language:
    English
    Words:
    24,107
    Chapters:
    8/?
    Comments:
    112
    Kudos:
    421
    Bookmarks:
    50
    Hits:
    7082
  13. Tags
    Summary

    It's been 5 years since monsters came to the surface. There was a bit of a panic at first, but things have died down. Some people have accepted monsters. A lot of people haven't. Sam and Poppy are part of the exception. Thanks to the wishes of their late parents.
    Sans and Papyrus are enjoying life on the surface, even if there were a few snags in the beginning. One fateful day they run into a pair of human girls who are oddly familar. It doesn't take long for the two brothers to see the sisters as family. They just have to convince Sam and Poppy.

    Language:
    English
    Words:
    14,479
    Chapters:
    7/?
    Comments:
    8
    Kudos:
    25
    Hits:
    341
  14. Tags
    Summary

    "Tell me the story of The You Now..." Said the child tiredly.

    I found myself swallowing hard, my cheeks flushing as I found two bright, pinprick eyes focused on me. I fidgeted, giving Luke an anxious smile.

    "Haven't you heard that story enough times?" I questioned.

    Luke mumbled a quiet, "no", under his breath. I bit my lip, straightening in my seat at the edge of his bed. I glaced at the skeleton standing in the doorway. He looked non-chalant, but I knew he was curious about my story just based on the flickering of his eyes.

    "Alright..." I murmured, tugging at my sleeve. I let my gaze wander toward the ceiling, letting out a soft sigh.

    "There once was a small, lonely skeleton. . . . ."

    ////Undertale does not belong to me, nor do it's characters!

    Language:
    English
    Words:
    16,778
    Chapters:
    8/?
    Comments:
    14
    Kudos:
    63
    Bookmarks:
    12
    Hits:
    644
  15. Tags
    Summary

    ...For everyone who returns to this story and sees this, please be aware that I am going to be remaking this story. I'll leave this one up for reading, but I don't think I like half of the things I did here anymore. So if you're willing to give me a chance to figure it all out, that would be awesome! I'm going to be changing HUGE plot things and characters and stuff, so BE PREPARED FOR THAT!

    >> NOTICE! THIS IS PERMANENTLY DISCONTINUED! <<

    Language:
    English
    Words:
    24,785
    Chapters:
    16/?
    Comments:
    42
    Kudos:
    43
    Bookmarks:
    6
    Hits:
    1180
  16. Tags
    Summary

    One-shots about Undertale.

    Language:
    English
    Words:
    502
    Chapters:
    1/?
    Collections:
    1
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    135
  17. Tags
    Summary

    Random Stories about Gaster and his two sons and adopted daughter.

    Language:
    English
    Words:
    405
    Chapters:
    2/29
    Kudos:
    8
    Bookmarks:
    2
    Hits:
    125
  18. Tags
    Summary

    Papyrus meets his newly created little brother.

    Language:
    English
    Words:
    208
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    36
    Bookmarks:
    2
    Hits:
    387
  19. Tags
    Summary

    Underswap AU. Sans is all excited when he sees it's National Taco Day, but Papyrus is having a bit of a rough day, so Sans tries to think of a way to cheer him up. He sees another National Day on the calendar that's sure to bring a sweet start to Papyrus's morning and bring his big brother's smile back.

    But Papyrus will not let Sans's National Day go uncelebrated either.

    Fluffy brotherly schmoop for GriiffinWrites.

    Series
    Language:
    English
    Words:
    1,504
    Chapters:
    1/1
    Comments:
    14
    Kudos:
    25
    Bookmarks:
    3
    Hits:
    384
  20. Tags
    Summary

    This'll just be a collection of random short things, mainly written from prompts, that don't really have enough content to be their own works. They'll probably be completely unrelated, unless I feel like expanding on one a bit, or connecting it to another one.

    Language:
    English
    Words:
    3,696
    Chapters:
    13/?
    Comments:
    36
    Kudos:
    49
    Bookmarks:
    4
    Hits:
    904

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