Siblingau Stories

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74 Stories

  • The Owl House: Curse Incarnate by LordOvskiliath
    LordOvskiliath
    • WpView
      Reads 190
    • WpPart
      Parts 5
    Luz Noceda was always an odd duck. She was able to see things nobody else could, but it was passed off. It was always passed off. Either she was "imaginative," or she was "schizophrenic," or she was "weird." The labels changed, but the meaning stayed the same; something was wrong with her, but the truth was far simpler, and far darker than she could have known. Luz wasn't seeing things; she was seeing curses. Curses who were gathering in her town because of secret deals made before she was born. A deal which Luz would soon stumble across, and wish she never had. This is the story of a girl who wished to live out a fantasy, but when the fantasy came for her, she found herself wanting to go back, only to find that door had closed when she arrived. I do not own the Owl House or Jujutsu Kaisen. All rights to JJK go to Gege Akutami, Studio Mappa, and Shonen Jump. All rights to the Owl House go to Dana Terrance and Disney Animation Studios.
  • My Source of Happiness [COMPLETED]  by BuRocks17
    BuRocks17
    • WpView
      Reads 56,076
    • WpPart
      Parts 32
    "My little brother's my source of happiness... ... how about yours?" [BBB Air & BBB Angin (Sibling AU)] {Disclaimer: I do NOT own BoBoiBoy nor any of the characters here. They belong to Monsta. I only own the plot of the story. ^^} ||Artwork belongs to: @ariieya_senpie|| ||Book Cover created by: @kazscircus||
  • Villain!Monoma and Toga siblings AU One-shot by TJ_Icefire
    TJ_Icefire
    • WpView
      Reads 231
    • WpPart
      Parts 1
    Just an AU that I thought of. It was fun to write.
  • spencer and susan by Badbitchisaqueen
    Badbitchisaqueen
    • WpView
      Reads 34
    • WpPart
      Parts 4
    spencer had a big sister but got arrested when she was a cop going into the bau she would kill and was a psycho now she is out of the facility and spencer is surprised to see his sister walking through the building
  • The Life of Firstborns (Sibling AU) by xking_of_demonsx
    xking_of_demonsx
    • WpView
      Reads 70,715
    • WpPart
      Parts 31
    Some secrets are meant to stay buried. Lucia a shady teen on the brink of 18 with a loving energetic sister Luz who is about to celebrate her 14 birthday but all it takes is a few choices to change everything. -------------------------- Thanks to @AniMusik for the title Warning message is at the top of chapter 1! Cover art and Au by @swiss.sides on Instagram
  • The King of All Realms with His Siblings - Mdzs - by R4yz_4u
    R4yz_4u
    • WpView
      Reads 239
    • WpPart
      Parts 1
    Wei Wuxian the oldest, Wei (Hua) Cheng the middle, Wei (Lou) Binghe the youngest. the three siblings struggles to remember their past and their lost memories as they also want to find each other but it seemed to be very difficult as they are in different realms.... how will the siblings find each other and be reunited again? how will each other react if they ever find out the truth hidden from them? read to find more
  • Cursed Siblings (Clean Version) by Creator-Chan341
    Creator-Chan341
    • WpView
      Reads 105
    • WpPart
      Parts 2
    Izuku and Eri are siblings, about nine years apart. Eri's six and Izuku is fifteen. They were abonded by their mother after Eri's quirk came in, despite Izuku being quirkless. They're both tested on by Chisaki, with Izuku being used in different ways as well. When an escape attempt goes haywire, it's up to Eri to rescue her brother. But the problem is, she's always had him to guide her. So what's she going to do? Note: I do not own any of the characters nor the artwork
  • High School by melizabeth4ever
    melizabeth4ever
    • WpView
      Reads 358
    • WpPart
      Parts 3
    Ein,Ava, and Aphmau are triplets who are starting their first year of high school at Phoenix Drop High. Things are a lot more crazy than they thought it would be.
  • Junko and nagito by GKFanWriter
    GKFanWriter
    • WpView
      Reads 46
    • WpPart
      Parts 1
    A person who loves despair and another who loves hope, this is what I think will happen if they were siblings. Nagito was adopted. (Junko actually enjoys Nagito as her sibling but doesn't admit it)
  • [INDEFINITE HIATUS] First Year of Phoenix Drop High by Spuddles_
    Spuddles_
    • WpView
      Reads 4,652
    • WpPart
      Parts 8
    [INDEFINITE HIATUS] It's Aphmau's first year of high school in a technically new city, and oh boy is it stressful! But it doesn't help that she has to deal with her stupid annoying older brother. Ein. --- Tags will be added once they become relevant. Takes place in my AU where Ein is raised alongside Aphmau by Sylvanna and Ein's Mom as her older brother. And they both hate Zack. #FuckZackLives All art is drawn by me unless stated otherwise. Now crossposted to Archive of Our Own
  • Dear Half Brother by PanicAtThe_Aesthetic
    PanicAtThe_Aesthetic
    • WpView
      Reads 183
    • WpPart
      Parts 4
    'We may not be fully related, but we're family nonetheless, right?' Pay, Patryk, and half-sibling-yet-still-part-of-the-triplets Paul are connected at the hip. They share a room, a bed, a house, and a mother. However, Paul's biological father is trying to get sole custody of him, one court order at a time. Pay and Patryk will try everything to stop this from occurring. Will they succeed? Or will they never be able to see Paul again?
  • Onee-san... - Haikyuu!! Fanfiction [Akaashi x Fem!Reader Sibling AU] by MayFlower022
    MayFlower022
    • WpView
      Reads 29
    • WpPart
      Parts 2
    What if Akaashi had a sister?... Keiji Akaashi and Kiyo Akaashi(Fem!Reader) Sibling AU *A/N: The readers name will be 'Kiyo' meaning 'Purity' or 'Happy Generation' as the name will play a very important part of the story
  • Strange bond (a black clover au fanfic) (will be deleted soon!!!) by Jessica977896
    Jessica977896
    • WpView
      Reads 3,219
    • WpPart
      Parts 21
    Sol finds Charlotte hanging out with luck voltia of the black bulls since she doesn't like men and she always hangs out with Charlotte sol got very jealous and angry at luck so she decided to find ways to get rid of him but has very little luck trying to get rid of him Will sol be able to get rid of him for good or will he be fine if she does manage to get rid of him how will Charlotte react find out in this story strange bond Heavy magluck story it's basically a magluck story so don't read if you don't ship magluck because you'll be disappointed
  • The Naegi Family (One Shot) by Lulu-Theweeb
    Lulu-Theweeb
    • WpView
      Reads 324
    • WpPart
      Parts 1
    ❌ THIS STORY CONTAINS SUICIDE, AND DEATH AND STABBING ❌ I did this roleplay in like May and I fell in love with it and it's a Au were Togami and Makoto are Married and they have kids, Kokichi who is the younger sibling and Nagito Who is the oldest! It starts off with Everyone getting hyped up to go to the bay then things happen, and I shall not spoil it. The ending made me cry. (The Art is not mine)
  • "father?" GHOSTBUR AU.  by This_is_a_major_oof
    This_is_a_major_oof
    • WpView
      Reads 1,046
    • WpPart
      Parts 4
    so I might just drop the runaway kid and work on something new... this being something new... I kinda lost motivation towards the runaway kid... so I'm gonna start fresh here. anyways heres a little description for you all: loud explosions was nothing to my ears, though they felt like bleeding- surely enough they weren't. "father?" I heard a quiet voice cry, muffled by the sounds of screaming and panic. where am I? who am I?
  • SIBLINGS COMPLEX by WangxianYizhan0
    WangxianYizhan0
    • WpView
      Reads 34
    • WpPart
      Parts 1
    kaito and ran we're twin's but kaito was way 5mins older than ran. They both separated kaito stays on ekoda while ran move in to beika. This story contains: •cringe •bad grammar •OOC
  • 𝙏𝙝𝙚 𝙆𝙞𝙣𝙜'𝙨 𝙏𝙬𝙞𝙣|¦ KG?? siblings AU by XuMingUWU
    XuMingUWU
    • WpView
      Reads 1,097
    • WpPart
      Parts 2
    ❕❕❕𝑶𝑵𝑬𝑺𝑯𝑶𝑻❕❕❕ ☑️🄲🄾🄼🄿🄻🄴🅃🄴🄳 🏐🏐🏐 Looks like Kageyama Tobio isn't the only one planning on joining Karasuno's volleyball team. After long months of convincing, his supposedly twin brother was given permission to go to the same school as him.... © January 2022 🏐 🏐 🏐 🏐 🏐 🏐 🏐 🏐 🏐 🏐 🏐 🏐 🏐 🏐 [Book#1] Hinata Centric Date Started: 01. 15. 2022 Date Finished:03. 05. 2022
  • it began as a mistake (tododekukami) mpreg by infinitemoon6775
    infinitemoon6775
    • WpView
      Reads 373
    • WpPart
      Parts 1
    it wasn't part of the plan never once was thought of it just happened so he chose to hide it tw mentions of abused anxiety depression fake friends cutting togamonokami siblings