1 - 20 of 207 Works in Lesser Dog (Undertale)

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  1. Tags
    Summary

    She was a monster, and she had called you her child. That meant she was your mother, and you were a monster too... right?

    Language:
    English
    Words:
    193,031
    Chapters:
    35/37
    Collections:
    1
    Comments:
    586
    Kudos:
    1088
    Bookmarks:
    209
    Hits:
    25195
  2. Tags
    Summary

    7 years had passed since monsters appeared on the surface. Nobody knows exactly how they escaped.
    Out of pity and guilt, humankind accepted the new comers and let them slowly integrate into their society.
    In between struggles to find a home and fit in, the monster king Asgore founded a corporation, a business to give many monsters hope, a new life, a job.
    Despite all doubts and eyebrow raises, N.H. Co. managed to become one of the biggest and most profitable corporations in the world, just by selling what people would call “monster pills”. At the company’s peak of development, a young, freshly out of high school girl appears.
    Being an orphan and lacking money for university fees, she decides to try her luck with New Home, hoping they would hire her despite the lack of knowledge and experience.
    In the process of growing up, and trying to adapt to the new rules of life, she meets many monsters and humans, friends and foes, certain skeletons.
    Young, innocent and kind, but most importantly - determined. Will Frisk manage to overcome the harsh realities of the adult life, or will she succumb to defeat and give up on her dreams?

    Language:
    English
    Words:
    2,340
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    8
    Bookmarks:
    1
    Hits:
    61
  3. Tags
    Summary

    Frisk always dreamed of one day joining the family business. She always wanted to follow in her father's footsteps, even if the family business isn't the most...legal thing. While her father is reluctant to let her join such a risky business, he finally gives in once she turned 20 and puts her well being in the hands of his most trusted job men, Sans and Papyrus. With them by her side, she learns just how dangerous the world she desperately wanted to be apart of really is.

    Language:
    English
    Words:
    9,332
    Chapters:
    5/?
    Comments:
    13
    Kudos:
    26
    Bookmarks:
    5
    Hits:
    287
  4. Tags
    Summary

    When your housemate did a genocide route on Undertale, you admittedly should not have gotten drunk just because you got angry that they decided to go on an animated killing spree in your favorite game. You know that wasn’t the adult thing to do but you did it anyway. You also knew better than to make deals with anyone while drunk, but it was a computer, it shouldn’t have done anything. Now you were stuck in Undertale. But hey you convinced them to take your humanity instead of your soul, so maybe you might survive.

    Language:
    English
    Words:
    74,015
    Chapters:
    29/?
    Comments:
    499
    Kudos:
    563
    Bookmarks:
    81
    Hits:
    6007
  5. Tags
    Summary

    Follow Underfell Papyrus, a skeleton who has just met a blue haired lady, on an adventure of discovering the most terrifying thing of all - EMOTIONS!

    Excerpts of chapter one below:

    A dark rumbling chuckle filled with malice rolled out of the skeleton’s chest before he continued. Somehow the shadows seemed even darker than before.

    “If you stay, I will personally skin you inch by inch with these before dunking you into the ocean as chum. I hear it’s shark season.”
    ---------
    “Yes, spikes. Preferably steel and possibly covered in a tranquilizer as I am told that you humans do not believe in necessary murder so poison is out.”

    --------
    “You know how you promised to Gibbs slap me if I went off the rails?”

    “... Why?”

    “I feel attracted to a skeleton.”

    --------
    “Whisky and I have an idea!”

    --------
    “I’m going to regret this but keep going…”

    “We are at a karaoke bar! Why not sing a song and dedicate it in thanks to him?”

    Language:
    English
    Words:
    11,390
    Chapters:
    2/?
    Comments:
    10
    Kudos:
    29
    Bookmarks:
    3
    Hits:
    279
  6. Tags
    Summary

    An old professor of yours always said insanity was doing the same thing over and over and expecting a different result. You'd been trying not to think about it for seven years. Still, you pulled out your hair in clumps and slept with furniture pressed against the door. In a last ditch attempt to not be useless, you threw yourself into your university work, and by dumb luck found a subject that interested you and a lab partner who didn't care you slept in the office four nights of the week.

    A bachelors and a masters later, a letter comes in the post offering a research opportunity and a chance to shed your old skin. Looking to disappear, you accept, but what's done in the dark will always be brought into the light eventually.

    Whether you're ready or not is a completely different question.

    Language:
    English
    Words:
    40,610
    Chapters:
    12/?
    Comments:
    20
    Kudos:
    50
    Bookmarks:
    8
    Hits:
    467
  7. Tags
    Summary

    Long ago, two races ruled over Earth: HUMANS and MONSTERS.

    One day, war broke out between the two races. After a long battle, the humans were victorious. They sealed the monsters underground with a magic spell, hoping to lock them away, forever.

    Legends say that those who climb the mountain never return.

    But what if someone with an unusual amount of DETERMINATION... with a SOUL brighter than most... made the journey?

    Language:
    English
    Words:
    3,142
    Chapters:
    2/?
    Hits:
    31
  8. Tags
    Summary

    Frisk has freed monster kind from the Underground after so many runs. She is determined to help all her monster friends settle on the Surface. However, she will need to convince humanity to give her friends a chance. For that, she will need some help...

     

    All parts are together in this work!:
    Part 1: A New Beginning (Prologue and Chapters 1-5)
    Part 2: Moving Forward (Chapters 6-10)
    Part 3: Good Times (Chapters 11-15)

    Language:
    English
    Words:
    54,424
    Chapters:
    13/?
    Comments:
    10
    Kudos:
    9
    Hits:
    373
  9. Tags
    Summary

    When Frisk arrives at their new school, Ebbot High, they can't help but be intimidated. How will they make friends and survive being the new kid in a strange new school? A human, high school AU based on the story of Undertale.

    Language:
    English
    Words:
    78,882
    Chapters:
    25/25
    Comments:
    1
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    56
  10. Tags
    Summary

    You, a lazy, jobless young adult who was still bumming in their parent's house, woke up in a bed of golden flowers.
    That scenario was oddly familiar to you, and the reason for that became apparent when one of those flowers greeted you with an overly enthusiastic "Howdy!"
    Next thing you know, you see your SOUL, and you are made painfully aware that you are destined to die, because it wasn't red.

    A generic Reader-insert fandom-metta Undertale fanfiction piece.

    #NaNoWriMo2017

    Language:
    English
    Words:
    96,680
    Chapters:
    52/?
    Comments:
    1004
    Kudos:
    1199
    Bookmarks:
    204
    Hits:
    16789
  11. Tags
    Summary

    Set in the 1920's, this fic was heavily inspired by the Mob/Gangster AU's for Undertale.

    Frisk and Chara live a struggling and complicated life on the city streets, having ran away from the orphanage just to survive. With Frisk being the optimistic younger friend, Chara is the brains of their dynamic duo as well as pessimistic, and willing to do whatever it takes to help them survive. The two manage to get by, but it’s on a fateful day that a promise is made, and suddenly the two are separated… by a mobster group known as the Underground, resulting in not just a fight to save their friendship, but a fight to save each other’s lives.

    Language:
    English
    Words:
    93,406
    Chapters:
    17/?
    Comments:
    65
    Kudos:
    325
    Bookmarks:
    53
    Hits:
    5900
  12. Tags
    Summary

    After your mother was killed, You had to take care of the family on your own.
    Dad's in rough shape.
    Your job pays horrible, and keeping up with rent is becoming its own struggle.
    You find it hard to open up to anyone who isn't your little brother.

    Two years have passed since the Barrier fell, You'd become accustomed to the Monsters, seeing them in everyday life, You never had the care to seek them out. Well... until a snarky little shit decided to insert himself into your life. The puns, Jesus Christ the puns~

    [Shitty summary,tags will be updated probably with each chapter depending on the contents]

    Language:
    English
    Words:
    14,962
    Chapters:
    5/?
    Comments:
    27
    Kudos:
    54
    Bookmarks:
    10
    Hits:
    548
  13. Tags
    Summary

    On the surface, magic is scarce, but Sans begins his life anew, starting at a local university after he and Papyrus are pseudo adopted by the King and Queen of monster. Will Sans find a new reason to live besides his brother on the surface? How will his life change, as he finds his reason to truly live?

    Language:
    English
    Words:
    94,806
    Chapters:
    46/?
    Comments:
    16
    Kudos:
    117
    Bookmarks:
    12
    Hits:
    3368
  14. Tags
    Summary

    So when I finished this amazing anime called Magical Girl Spec-Ops Asuka

    I had a thought that was boiling in my mind of how that could work.
    Which in Undertale the scene of Undyne saying that anime is real question came to mind.
    I was like well eeehhh heck why not lol

    So I was thinking to make Alphys and Undyne theory true in this Fanfic of this character got sucked into
    Their world when a the multi dimensional being magical girl caused a rip portal when she was battling.

    Yea ill roll with that XD

    Language:
    English
    Words:
    5,583
    Chapters:
    3/?
    Comments:
    2
    Kudos:
    10
    Bookmarks:
    3
    Hits:
    58
  15. Tags
    Summary

    After getting to the surface after so many years of isolation, one would think that positivity would come easily. It's what Sans thought too; hell, even believed. However, happiness never seems to come easily for the poor guy. After Sans discovers an unnerving photograph, he begins to dwell on things he can't remember but can't exactly seem to forget either. Will his ominous past finally consume him, or will he be able to free himself from the underground's suffocating hold, especially after so many years of being left in the dark?

    Perhaps all one needs to escape the shadows is for someone to light the way.
    --
    This description is reused and bad. Undertale belongs to Toby Fox. Apologies in advance for virtually everything.

    Language:
    English
    Words:
    5,977
    Chapters:
    4/?
    Comments:
    18
    Kudos:
    41
    Bookmarks:
    5
    Hits:
    328
  16. Tags
    Summary

    So maybe you were too kind. The world pummeled you over and over again. When a chance for freedom arises you take it and it gets you pushed down a mountain. For what purpose, you were following your parents will. Then again, they weren't the brightest bunch to begin with... How will the monster kingdom react to a monster from the surface?

    Language:
    English
    Words:
    81,292
    Chapters:
    30/?
    Comments:
    128
    Kudos:
    90
    Bookmarks:
    6
    Hits:
    2197
  17. Tags
    Summary

    Monsters are finally on the surface! This group looks to be pretty beat up though. You have no idea what's about to happen. You realized that they came from the underground. You meet a tall built man in a bar sitting at the counter drinking something that seems to be yellow. You come to the bar to relax, however you didnt know that this would end up in a beautiful friendship and possibly more. What you dont expect is to be taken into something way more than you expect. And what you dont expect that its a dark world with twists and turns with violence, dust and blood. Are you sure you want to get into this?

    Language:
    English
    Words:
    14,686
    Chapters:
    9/?
    Comments:
    14
    Kudos:
    49
    Bookmarks:
    13
    Hits:
    878
  18. Tags
    Summary

    [CURRENTLY RE-WRITING THIS WORK. IT IS INCOMPLETE AND HAS NO SCHEDULED DATES FOR UPDATES]

     

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

    From tired, to ravenous to greedy in seconds, the eyes of this monster scared him. The deep amber, almost cinnamon of his eyes are soothing, and oh so comforting. The little dimples on his cheeks, and the way his honey-sweet voice told him such sweet lies. . .
    From blood to snow right back to home. Rinse and repeat. Cherry, the runt of the litter and in need of a break, though he had finally escaped the cycle. He thought he was safe. He thought all he had to do was watch for snakes in the grass! But his real enemy lurked in plain sight; the garden hose.

    Language:
    English
    Words:
    20,967
    Chapters:
    21/?
    Comments:
    44
    Kudos:
    502
    Bookmarks:
    46
  19. Tags
    Summary

    Welcome to the Underground. It’s eerily familiar for some reason? You don’t have time to think about that between murderous children and Sans’ accusations. You just can’t catch a break.

    Series
    Language:
    English
    Words:
    9,857
    Chapters:
    9/?
    Comments:
    4
    Kudos:
    8
    Bookmarks:
    2
    Hits:
    63
  20. Tags
    Summary

    The worst has happened. Is there any chance of Ketchup and Mustard reclaiming their lives?

    Series
    Language:
    English
    Words:
    3,743
    Chapters:
    1/?
    Comments:
    17
    Kudos:
    43
    Bookmarks:
    6
    Hits:
    398

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