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  • Reincarnated as Sanses?! || Undertale AU || some Godzilla ||
    939 49 5

    I'm writing this based on a dream I had. so the whole Earth exploded, everyone dead..- right?- later. everyone (some) is reincarnated into Sanses. I, got reincarnated as Passive Nightmare Sans..- my best friend got reincarnated as Swap Sans and other friend as Anti-Virus Sans. there's kajius, the kajius chose what rei...

  • Reincarnated As DrEaM sAnS bUt Im An IrOnIc AsS
    23.7K 1K 16

    COMPLETED Its crack itself and more for entainment purposes....

    Completed   Mature
  • Reincarnated as sans from Inclinetale
    32.8K 1.6K 16

    I got reincarnated into an Undertale Au that I made called Inclinetale ... Yup that's it, oh and I guess I have a twin now.

  • Skeleton Troubles
    4.8K 353 7

    Dying is hard, waking up as a magical skeleton is harder. Especially when they seemingly decided to to as many illegal things that they could get away with. Time-skip around 2 years later and they finally got their criminal record cleared and can now start anew! However it seems as though the skeletons past decided no...

  • I Was Reborn As Asgore, What should I do Now?
    40.9K 1.5K 7

    After dying in the hospital due to complications in surgery, an Undertale fan finds themselves sitting in Asgore's throne room. Where they have no idea where they are in the timeline or if they're in an AU or a Classic timeline. How will they cope with this change, and what changes to the story will this make?

  • I Became Underfell Papyrus, But Something's Different...
    15.5K 694 5

    Another Story about being reborn in an Undertale AU, but with a twist. How will this affect the story of Underfell? And what will happen, when they eventually meet our AUs?

    Mature
  • Reborn As A Baby Bone?
    32.3K 1.6K 15

    Y'know when I died, I did not expect to awake in darkness and then birthed as killer and nightmare sans baby bone. Also a little later when I was birthed, I found out that I was the ship child that I had made up and drawn out of pure boredom before I died.

  • Hidden for so Long (Sans AU x Reader) {Remake}
    106K 4K 43

    Long ago, two races ruled the Earth: HUMANS and MONSTERS. One day, war broke out between the two races. After a long battle, the humans... wait no, the monsters were victorious. They sealed the humans underground with a magic spell. The humans were the ones stuck in the underground but there was a special human, (Y/N)...

  • So many lil skele's! (Bitty Sans AU's x Child Monster Reader
    40.9K 846 5

    Your mom works at a daycare for little monsters but recently lost the job and had to take the skeleton bittys home and gave the others to freinds family and Neighbors.Mom said you were extra special because of your soul it changes with your mood Pink = Happy Light Grey = Sad Dark Grey =Annoyed Black = mad Black and...

    Completed  
  • One Of Us (Female Sans AU X Undertale AUs) || 𝙳𝙸𝚂𝙲𝙾𝙽𝚃𝙸𝙽𝚄𝙴𝙳
    63.4K 1.6K 26

    Y/N... She's Genderbent sans. She knows only Ink and Error. She's everything you'd think you'd find in a genderbent sans. Instead of blue magic she has pink. Instead of a brother she has a sister. She's from the genderbent au. Y/N's au: Toriel: Toby Sans: Y/N Papyrus: Payton Grilby: Gloria Napstablooke: Napsa Mett...

    Completed  
  • Shattered Memories (Nightmare x reader)
    161K 4.1K 47

    you are once a normal girl who loves to play with your friends and you always enjoyed them until your friends decided to back stabbed you and your only true friend comitted suicide your parents abandon you. And you are the only one who is living in the house your already 16 years old about to become 17 and sometimes y...

    Completed  
  • (FGoD) Recovering What Was Taken (Book 1) (Discountinued.)
    33.4K 1.4K 91

    (Chapter 1 & 2 are completely rewritten works introducing new plot and lore. All Chapters beyond that are the full, raw, unedited chapters of the original story plot.) ------------------------------ (Book is under construction/reworked) ------------------------------ I do not own the Fgod multiverse, that belongs to H...

    Completed   Mature
  • Forgive us... (Fgod story)
    9.3K 398 7

    Error the forced God of Destruction just wants to be loved and appreciated. Here he sat alone in the Anti-void keeping the balance safe from total destruction thinking to himself 'If only Ink and the others knew the real him. (But what he did not know is that his wishis was about to come true with a "little" help (Pun...

    Mature
  • A New Universe (Female! Chara(s) x Male! Reader - Harem Story)
    328K 3.7K 57

    Wow, ok, this is going to be interesting. Just a story about you x Chara(s) Disclaimer: any of the AU characters aren't mine

    Mature
  • H A T E [Betty (Bete) Noire x Male Reader]
    55.5K 1K 31

    (Y/N) was a normal boy, he always wanted what was best for people, however he was outcasted by humans without souls with traits and humans with them. (Y/N) had a soul colour like no other he had met. It wasn't Purple since he wasn't really Persevering through anything, not Orange since he was cowardly, not Cyan becaus...

    Completed   Mature
  • undertale characters x reader oneshots (slow updates)
    39.6K 282 28

    hi guys this is my first story and cover picture dont belong to me what im doing 1 both for male and female reader 2 i may include betty noire from glitchtale 3 characters could be genderbent 4 im open on suggestion 5 AU characters are allowed (DUH) 6 lemons will be available 7 i could add a yandere chapter if you...

    Mature
  • Broken Siblings (Abusive Older Sister Chara x Abused Male Reader)
    114K 1.3K 12

    I was given ownership of this story. So yeah... enjoy I guess.

    Mature
  • Undertale-Malereader X Female Chara and Frisk [Completed]
    128K 2.9K 63

    Undertale Fanfic-Male Reader X Female Frisk and Chara Genre:Fantasy,Music,Lots of Dialogue and Character Development Alternate Timeline from the first book Fresh Start but there won't be AU jumping around *Summary: A boy who was lived through countless experiments, FIGHTS,loss and hardships to be place into another T...

    Completed  
  • The Surface [Male Reader x Female Chara]
    86.4K 816 12

    "Monsters are free". You find that on every news channel. You hear everyone talk about it. "Monsters freed with the help of a human" He always takes his anger on you, he hits you and treats you like a slave. But on that very day when monsters make peace with humans, your life changes.

  • Dusty Love (Fem Chara X Reader)
    85K 1.3K 13

    (Y/N) is a young boy who went into the underground to try & help his friend Frisk. When he gets down there him & Frisk start to explore like usual, but after a little bit of decision making Chara decides that (Y/N) is a better candidate to help her out. (Y/N) soon starts to travel the underground along with Chara maki...

    Completed   Mature
  • Fem Chara x male reader
    82.9K 791 19

    you have done around 5 genocide runs but the reason why is not to see all the monsters die but instead to see the ghost Chara and you think she might be catching on to you to. (sorry if the description is bad also please don't judge me for this I'm actually not that bad of a writer it's just this is my first fanfic if...

  • Can You Feel LOVE With HATE
    4.4K 74 6

    The barriers broken. The human and monsters have a Good relationship and there are schools were both humans and monsters go. Were humans can learn about souls, no human has an easy time taking out their soul besides for Chara, Frisk and you. Your a kid who all his life has had big anger and mental issues and no matter...

    Mature
  • Your Lost Love (fem!frisk x reader)
    56K 488 15

    btw, this will have a bit of the disbelief papyrus, and you're the disbelief one, it will have a bit of funny and it will be more different than the video, I'll show you the video in one of the chapters.

  • Between Two Girls (Female! Frisk AND Female! Chara x Male! Reader)
    170K 2.1K 18

    This is just a simple story about Frisk and Chara x you. And it was requested by a lot of people for some odd reason so here we go...

    Mature
  • The Ultimate God of Souls.
    1.6K 29 5

    This is the final Chapter to the Final Battle. Hope you enjoy and we'll see each other soon again.

    Completed   Mature
  • The final battle (Yandere Frisk X Sans & Yandere F.Chara X M.Reader
    33.9K 308 32

    This is the last book of the whole series I hope you will enjoy it cause it's gonna be with the last choices at the end. The either good or bad ending. Remember you can only pick one and if you have decided write in the comment which one you chose. Thanks and enjoy. Ps: This was the best photo of Chara and frisk that...

    Completed   Mature
  • Why won't you accept my love (FemYandere Chara x Reader)
    39.9K 308 26

    This is the sequel to My one and only love after the good ending for part 1 never said it would end the whole story however in this one Chara wont apear much towards you the reader but stalks and all those creepy Yandere style things. Beware this is for adults mostly. Age restriction 17-death by age. Enjoy.

    Completed   Mature
  • My one and only love (Undertale) (Chara x Reader)
    45K 620 22

    You're a 10 year old lost child in Mt. Ebott who fell by accident but at the same time you feel like someone pushed you but now bigger problems at hand when you meet no one else than flowey himself.

    Completed   Mature
  • I LOVE you (Female Chara X Male Reader)
    42.8K 370 8

    You fall in a hole...dont know why but you do....anyways you meet a lot of monsters and some humans there. there is one in paticular you think is cute....little do you they might like you back depending on your actions....enjoy

  • female frisk and female chara x male depressed reader
    196K 1.6K 19

    hey guys welcome to my second book the first one is "undertale characters x reader oneshots" and i did this book because they were not that many "frisk and chara x reader"books and i decided to make one and hope you guys enjoy

    Mature