Siblingau Stories

70 Stories

✰ I'll Never Be Good Enough For You ✰ ~ Sibling AU by snickerpersonal
#1
✰ I'll Never Be Good Enough For Yo...by snicker
Ever since she was little, Luz Noceda was always considered the "weird one" and "the outcast." She wasn't weird, she was just expressive. And what wa...
My Source of Happiness [COMPLETED]  by BuRocks17
#2
My Source of Happiness [COMPLETED] by ||Jolyn on HIATUS||
"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 chara...
You're All I Need [COMPLETED]  by BuRocks17
#3
You're All I Need [COMPLETED] by ||Jolyn on HIATUS||
"You're all I need..." [BBB Petir & BBB Daun (Sibling AU)] {Disclaimer: I do NOT own any of the characters here. They belong to Monsta. I only own the plot of...
Another Collector by PandoraMoonier
#4
Another Collectorby PandoraMoonier
KARMA saw how everyone was stealing FATE's fgod Errors and how it was making her more mad then anything else. Deciding to get back at the other Deity he took one for him...
Perfect Brother [COMPLETED]  by BuRocks17
#5
Perfect Brother [COMPLETED] by ||Jolyn on HIATUS||
Be perfect? Or be yourself...? [BBB Cahaya & BBB Api (Sibling AU)] {Disclaimer: I do NOT own BoBoiBoy nor any of the characters here. They belong to Monsta. I only own...
The Life of Firstborns (Sibling AU) by xking_of_demonsx
#6
The Life of Firstborns (Sibling AU)by xking_of_demonsx
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 take...
"The Potter He Likes" Draco Malfoy X Potter Reader (unedited) by l0v3l1k3y0uDELUX
#7
"The Potter He Likes" Draco Malfoy...by WritersBlockInPerson
What if the night when Peter ratted out the Potters, he also told the Order Voldemort was coming? By the time Voldemort arrived, the entire Order of the Pheonix was ther...
forgotten siblings by sisterpower378
#8
forgotten siblingsby emily
Muzan and Giyuu are siblings. Giyuu was 4 and Muzan was 19 when Muzan was turned into a demon. Giyuu was too young to remembe.r what happened. Muzan turn him into a demo...
Falling inlove with witches [the owl house sibling AU] by wallceandstevenskid
#9
Falling inlove with witches [the o...by Pokemon Corner 😸
This story contains: Lumelia(Lucia x Amelia) Lumity (Luz x Amity) Wicky (Wionna x Becky) a.k.a willow and Boscha beta Boschllow (Boscha x willow) Golddric (Hunter x edri...
DCMK; Story Collection by AnimationLover129
#10
DCMK; Story Collectionby AnimationLover129
I've come to write a bunch of different DCMK stories, but probably won't be able to finish them. So I created this book to have them all gathered, so I can still publis...
Strange bond (a black clover au fanfic) (will be deleted soon!!!) by Jessica977896
#11
Strange bond (a black clover au fa...by Jessica977896
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...
~ Let The Light In ~ by EdasLongestToenail
#12
~ Let The Light In ~by genocide.
TW: This story contains Violence, Suicidal topics, Rape mention, Assault and more, every chapter will have a warning if they contain these topics. Please beware for your...
Amelia Blight X Fem Reader Promise Me (On hold) by WHATY0UD01NG
#13
Amelia Blight X Fem Reader Promise...by HEHE
this story is a Sibling human Au story I've decided to try something different I have never seen someone do a book like this so, I decided to try out And someone to...
Playing hard to get {Sibling AU} by fanfickid2007
#14
Playing hard to get {Sibling AU}by I'm gay
Two teens. One playing pretend and being 'perfect'. The other, a weird wannabe who's extremely dumb and selfless. Under one dorm roof. {Human AU} |TW. Drugs, homophobia...
[INDEFINITE HIATUS] First Year of Phoenix Drop High by Spuddles_
#15
[INDEFINITE HIATUS] First Year of...by Spud
[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 st...
adults are talking→skz sept. line by hyunisoup
#16
adults are talking→skz sept. lineby Mxlanie
in which seungmin, felix, and jisung are siblings who have been considered 'too innocent' for all their lives, but that changes when they go to an...interesting high sch...
𝙏𝙝𝙚 𝙆𝙞𝙣𝙜'𝙨 𝙏𝙬𝙞𝙣|¦ KG?? siblings AU by XuMingUWU
#17
𝙏𝙝𝙚 𝙆𝙞𝙣𝙜'𝙨 𝙏𝙬𝙞𝙣|¦ KG...by 𝘶𝘳𝘭.𝘤𝘰𝘮™
❕❕❕𝑶𝑵𝑬𝑺𝑯𝑶𝑻❕❕❕ ☑️🄲🄾🄼🄿🄻🄴🅃🄴🄳 🏐🏐🏐 Looks like Kageyama Tobio isn't the only one planning on joining Karasuno's volleyball team. After long months of co...
STURNIOLO TRIPLET ONESHOTS  by xandiisturn
#18
STURNIOLO TRIPLET ONESHOTS by xandiisturn
ONESHOTS. REQUESTS OPEN ✅ Oneshots that include Y/N, angst, sibling AU or romantic scenarios.
A  New Life... by lumity_lover_5
#19
A New Life...by lumity_lover_5
Luz and Lucia discover the boiling isles without knowing it. They then have to find a way home. But, they learn to love the new life they have created for themselves. Wi...