Search: omori au
2,666 stories
What If It Never Happened? (OMORI AU) (COMPLETED)

(CONTAINS SPOILERS FOR THE GAME!!) (Fanfiction AU) (All credits go to OMOCat)This is an AU where Sunny travels to the past to fix the mistake. (Some parts of the game will be very different in this story, Apologies if it doesn't make sense!)

20K 10 367 Full
Not So Dead Mari || Omori au

The long black haired girl in a white nightgown stares at her dead asleep brother, all he does is sleep. He never leaves the house, and he always acts like she's not there.. it's not just him though.. but why? why are people treating her.. like a ghost? which she isn't! she isn't.. she isn't.AU summary;OMORI but in the pov of Mari, who's a wandering ghost in denial over the fact she's dead. She also has Mewo, hi Mewo. Book contains;swearing, mentions of death/ suicide, and some other stuff that could be triggering (?)

11.4K 11 222
There's Nothing Behind You (Nomori) (Omori AU) (CANCELLED)

This project is cancelled because aha, motivation went down- feel free to use this au though! Please credit me if you can, thank you! WARNING: THIS CONTAINS OMORI SPOILERS, PLEASE CONTINUE IF YOU HAVE SEEN/PLAYED THE GAME OR IF YOU DON'T CARE ABOUT SPOILERSNomori is an Omori AU where Mari never died and/or Sunny never killed her, therefore White Space and Omori were never created. After Sunny threw his violin down the stairs, Mari becomes furious, Sunny and Mari began arguing before Mari grabs his arm and Sunny pushes Mari away. Mari's bad knee hasn't recovered yet and she couldn't grab the railing in time, she fell down the stairs but before hitting the bottom, Sunny grabbed her arm, moments away before her head would hit the broken violin.I don't know if I'll be updating this much but if you enjoy then I shall! I am always open for constructive criticism! -Regards, Rizu

1.8K 4 37 Full
ECLIPSE [A KREW X OMORI AU]

"Don't worry""Everything is going to be okay"you hug your knees, as you sob."No matter what happens..""Promise me that we'll always be there for eachother.."he hugs you, you continue sobbing into his shoulder..BOOK CONTAINS:death, suicide, dark topics, lots of swearing, scary imagery and any more I probs left out hereOMORI IS OWNED BY OMOCATINCLUDES SPOILERS FROM THE GAME

5.3K 31 120
Omorey (omori AU)

What if Mari didn't die from falling off the stairs? an Au where Sunny and Aubrey's roles are switched, and Mari's alive, though, death is fair."welcome back, Olus"I DO NOT OWN ANY OMORI CHARAS

2.1K 8 21
Teaser for a Omori Au

This is a Teaser for a Omori Au I thought of. Let me know what you think! Ps the art on the cover is not mine!!

901 9 18 Full
The Sun Shines, But I Don't. (Omari AU)

This is taken from Basil's point of View throughout the Omari AU. MASSIVE SPOILERS FOR OMORI!IF YOU'VE NEVER PLAYED OMORI OR PLAYED THE GAME, THEN DON'T READ THIS STORY!TW: Mentions of Suicide, depression, and grief.

7.9K 13 212 Full
The Flower Disease - Omori AU

For unknown reasons, flowers started to grow on some people in Faraway town. These plants are deadly, contagious and there is no cure, the residents called it the flower disease.Sunny didn't leave his house for a few years following the death of his sister Mari, who suffered from the flower disease.

52 18 0 Full
HIKIKEL. (OMORI AU)

You heard it right, folks!! This is the new version of the HIKIKEL au! We all know the original storyline... but now Kel and Hero switch places with Sunny and Mari. I hope this gets to entertain you

1.6K 9 33
Abbirl (Omori au)

(The cover art isn't mine!!)I recommend that you read my teaser for this Au before reading this. (Basically the teaser just explains the Au) but it's not necessary to read the teaser before reading this.Ps the name of this story is because Aubrey's Omori's name is Abbirl (her name is pronounced Abb-uh-rill)November 5th 2022 - May 3rd 2023

690 6 33
I'm sorry || Omari AU (finished!!)

"I'm sorry.." Mari apologized as she cried looking down at the lake.

5.7K 6 76 Full
Still Here Brother : Omori AU

ALL CHARACTERS BELONG TO OMOCAT//TRIGGER WARNING: CONTAINS SPOILERS FROM OMORI//SUC!IDE MENTION//VIOLENCE //OMORI IS A HORROR GAME SO THERE MIGHT BE BE SOME TRIGGERING THINGS IN THIS FANFIC//In this Au, Mari is a ghost but with a few twists?After a big fight with her brother, Sunny, Mari finds herself at the bottom of the stairs and everything around her seemed to have changed. Mari first looks to Sunny for answers but all he does is sleep! {Cover made by me U_U}(Also I'm sorry if this isn't great, this is my first fanfic)

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I love you, SUNNY || HIKIKOMARI au ||

I do not own any of the characters featured in the book.They all belong to OMOCAT

3.1K 8 53 Full
Omori AU Story

give me an omori au story idea and i will write a serious story of it(Yes even including the Jokes one)

859 15 36
๐“๐‡๐„ ๐Œ๐ˆ๐๐ƒ ๐‹๐„๐€๐Š [an omori au]

--Headspace leaks into the real world over three days.This ultimately leads to a final battle between trauma and reality.Will SUNNY finally face his fears and overcome his trauma?Or will he risk his safety, and possibly the others finding out?--This story contains triggering topics!!TWs will be at the beginning of each chapter if they're needed.Have fun reading!!

2.2K 8 37
Sunny's Home (Omari/Omori au)

After a fatal incident between Sunny and Mari, Sunny comes back home... but he's dead right...?(This takes place in an Omari au where Sunny and Mari switched places)You can remix this story if you want to. (Please credit me) If you're just inspired you don't have to credit me.

1.2K 4 25
NOVA(OMORI AU) ONESHOTS!!!!!

I take requests!!! Specify if you want headspace/past/real world ships!!BTW THIS IS GONNA HAVE NON-CANON(AU) ONESHOTS!!I MAINLY POST MY AU ON REDDIT!! MY USERNAME IS Red--skittles!!!

53 5 1
Lonely~ An Omori AU

Just a disclaimer: There are definitely going to be spoilers in here for the game so you have been warned. This isn't really a story I just had an idea for an Omori AU but yup you guessed it, it's really sad. I will be posting an actual Omori fanfic sometime on here, as I have been in the process of writing it for a while. I just thought I'd post this to Wattpad first. So yeah, for now please enjoy this short concept of an alternate universe.Completed on: February 13, 2021I do not own Omori. All credit goes to Omocat. I only wrote this AU

452 1 15 Full
Avo. (OMORI AU)

My rendition of what would happen after the bad ending.THANK YOU FOR @shslkomaeda FOR HELPING

373 10 10
Welcome to white space (Pjsk OMORI au)

"I'm sorry... i'm so sorry for what I did"this is what the young child named Mizuki whispered in their room every night until they entered a deep sleepwฤ™ล‚ฤömฤ— tø whฤฏtฤ“ špåçฤ—ÿøú'vê bêฤ™ล„ ล‚ฤฏvìล„g hërฤ™ før áš ล‚ôล„g äš ÿøû çáñ rฤ—mêmbฤ™rthis new world feels so different to the young childbut at the same timeฤฏt fฤ—ฤ™ล‚š thฤ“ èxåçt såmฤ™

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MARKERS. - a TWOW x OMORI AU.

Welcome to your comfort space.You can be yourself here.TW/CW for: Mentions of Su!c!de, $H, and Death.

262 11 0
Lost inside myself (Ducktales Omori AU): requested by mgmendez2305

When you're alone, you're never truly alone if you just close your eyes and imagine that they're still here with you...In this Omori game themed Ducktales story, Donald (sunny/omori) tries to find a way to save Della (Mari) from her tragic demise that had caused his spiral of depression to dwell on him in the first place. To which, he would have to go into another world known as Headspace from the convenience of his everyday sleep. Where everything there is perfect. Without ever having a worry in the world that can take away his happiness. Except, unbeknownst to him, not every was as it seems.*Authors note: On another notion, I've noticed that this game is for older audiences to which, would include mentioning of anxiety and depression. I will try my best to make it less descriptive so that way it can be more suitable for sensitive subjects such as these. Other than that, I hope you all enjoy. ๐Ÿ˜Š ๐Ÿ™

163 6 5
FoggyTown ( omori AU )

What happens when you release an eldritch horror upon a town that's in a game based around very heavy topics? You get Silent Hill, however let's say that town is based around the psychological horror omori? Yeah you know where this is going. head's up this may cover heavy topics that people maybe to sensitive to read so if you can't handle body gore, depression, anxiety, suicide, then I suggest you reading something else like deadspace (omori zombie apocalypse au) or Save you (same thing as the last one but less violent), but without a further ado, let's begin

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Silencioso (Kirby/Omori AU)

After a tragic -yet thankfully not fatal- accident involving his sister and a staircase, Meta shuts himself in his house- escaping reality through the use of his dreams.Five months with his sister in the hospital, finally, his fears and anxiety start seeping into his dreams. When he starts spending time with his friends again -who also have some issues to work out, it seems- his emotional mask starts slipping. Can his friends pull him out of his dreams once and for all?(Tourmaline belongs to myself, Koharu belongs to my friend Tessa.)

228 9 11
Flowers From A Stranger (OMORI AU)

some of my mari headcanons turned into a story! yet again unfinished, i lost motivation

134 1 1 Full
MAK - LEGO MONKIE KID X OMORI AU

Basically, i was bored and decided to make this. sooooo-

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