1 - 20 of 31 Works in Alternate Universe - OMORI Fusion
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Four years ago, a tragedy befell six kids, and their friend group was torn apart at the seams. One boy in particular shut himself away from the world, living in his own head where nothing ever happened while taking on the alias of Iko.
In the present day, sixteen year old Ross Duval is finally coerced out of his house, only having three days to make amends with his estranged friends before he moves away.
The only problem is, he can’t remember what split them all apart. Even worse, he hasn’t seen his brother since the day he decided to become a shut-in. Where did he go?
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So basically, OMORI but with Spooky Month LOL
Usually updates at the end of every month
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Kel is like that. Happy, naive. But since Basil's death, it became harder and harder to be happy. But he can't let any one see throught the mask, he must continue to perform.
a fic from my Drowned au
Series
- Part 1 of drowned au
- Language:
- English
- Words:
- 1,482
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 43
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Summary
After Basil and Sunny's fight, the latter passed out.
But as he awakened, everything was different.
His friends... they weren't human at all. he wasn't either actually, what are these sharps teeth?
And why everyone is calling him Omori? It another tricks from blackspace? Or it is something else, deeper? -
Loid's Visions by Ems (Insane_UwU)
Fandoms: SPY x FAMILY (Manga), SPY x FAMILY (Anime), OMORI (Video Game)
11 Aug 2025
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“Twilight. Loid. Lior. Whatever name I go by—I'm not sure I exist anymore.”
A simple infiltration mission into a Mafia organization turns into a descent through memory, trauma, and the surreal for Loid Forger, aka Twilight. As the spy faces ghostly echoes of the past and confronts the very identities he's constructed, he’s forced to choose between what about his hard built character must leave or stay
"I love Mama, I love Yor, Anya, and Bond, but I love Westalis the most; the homeland that was taken from me. It is my right to seek justice from those who did such a tragedy to those with me, but how can I keep going when the past and the emotions keep pulling me back?"
"He’s unraveling—elegantly."
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A group of children will face confusion as two of the six have gone missing. Poster after Poster plastered all over Faraway in a desperate attempt to find their missing friends has only led to more confusion.
What will happen now?
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Lean into my side/never felt alive by WhatJoSaid
Fandoms: Deltarune (Video Game), OMORI (Video Game)
22 Jul 2025
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And so, on that day, she made a promise to herself that she would never forget this moment. That she would remember how comfortable she felt around her friends forever.
ANGEL had stumbled into a long forgotten place while looking for her friend, KRIS. The books there were strange, and some of the words were written in weird symbols that she couldn't understand. She didn't know what to make of it, and part of her wanted to ignore them entirely.
And yet, she felt strangely drawn to them, like she had experienced these before, like these were her memories. They weren't, though. These were someone else's memories.
...right?
An ANGEL (Deltarune x OMORI AU) fic about the lost library.
Series
- Part 1 of ANGEL (A Deltomori AU)
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Welcome to Empty SEKAI by Spilled__Stars
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game), OMORI (Video Game)
15 Jul 2025
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“Welcome to Empty SEKAI. You have been living here for as long as you can remember.”
There is no sun. No sound. No colours. Just her.
In a world stitched together by static and stillness, Mafuyu exists as a version of herself that never had to leave. A version that never had to try again. Here, in a world where everything is formed within her dreams, nothing hurts... but nothing heals, either.
Outside, Kanade composes endlessly, searching for a melody strong enough to save her. Outside, the rest of N25 continue to reach for her through every song. Inside, Mafuyu forgets.
She doesn't look perfect here. She doesn't feel. There's nothing to miss, and no one to miss her.
It's quiet, it's safe. It's empty.
And she thinks she could stay here forever, trapped in endless dreaming...
If only the memories would stop trying to follow her in.
If only she didn't have to wake up. If only she could keep sleeping forever. -
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"Everything will be okay... It's not your fault..."
Ruki has committed "suicide", and the Mukamis aren't taking this change so well,
Yuma became a deliquent,
Kou's shut himself in his room,
And Azusa was all alone, struggling with the guilt,
They all missed Ruki so so much...
But Kou finally comes out for the first time in years, What will happen to his relationship with his brothers, most importantly,
How will he tell the truth..?
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kou comes out of his room after 4 years and tries to repair his relationship with his brothers
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Guilty, Pity, Perfect Hero (Kanzenshugisha) + (Kibarashi) Au by StariaStudioz22
Fandoms: OMORI (Video Game)
10 Mar 2025
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Basically like regular Omori… right? After Mari’s death and his and Kel’s talk, Hero has become a bit of a perfectionist. Hero believes it’s his fault that Mari died. And he wants to make it up to her by working hard and continuing where she left off.
Hero remembers all the good times he, Mari, and the others had together.
Kel is acting strange, though. But how could he not? Everyone is different after Mari’s death.
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Ena gets PUSHED DOWN THE STAIRS!!!! NO CLICKBAIT by yoursunnyshine
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
19 Jan 2025
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Proseka x Omori with the Shinonome siblings as Sunny and Mari :3c
- Language:
- English
- Words:
- 1,081
- Chapters:
- 1/1
- Kudos:
- 12
- Hits:
- 211
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THE TRIFLERS - OMORI CROSSOVER by orphan_account
Fandoms: The Triflers, OMORI (Video Game)
21 Aug 2024
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Omori, but Aubrey is a sociopath and Mikhael wants to shoot up his school c:
- Language:
- English
- Words:
- 3,150
- Chapters:
- 1/?
- Kudos:
- 3
- Hits:
- 118
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Summary
Hi! This is Kiki, the writer for the Mitaño mod for OMORI~ Throughout the span of making this mod, I've written various anthology-like oneshots regarding the AU for the mod. Some of them are for ship weeks (and thus are slightly shippy in that regard) while some of them may just be me wanting to write out a scene. Each chapter is a different snippet of the greater story. If you want to get more content for our Mitaño AU, this is the place for you!!
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Your Friends Smile Warmly Behind You by Iris_Flower_Triage
Fandoms: MILGRAM (Music Videos), OMORI (Video Game)
13 May 2024
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Haruka spends a nice day with his friends in Headspace.
...But he can't help but feel like he is forgetting something. -
one more day to spend alone again.. by bebepoodle
Fandoms: Ride the Cyclone: A New Musical - Maxwell & Richmond, OMORI (Video Game), Legoland - Richmond
01 Apr 2024
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Look at all of us.. These are all our memories together.
They're a little sad now, but we should be happy they happened at all.Let's make some new memories together, okay?
(rtc x omori au)
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Failed ahhhh au
this is an au of sunny and basil being haunted by maris "corpse/ghost" again. for awhile they hadn't been doing, well and after revisting Maris grave it didn't end well, guilt and denial hit again. as an adult and looking back at it for them they figure out of the extent of what they've done more. each day starts to become harder as they have to work and have to keep an eye out on anything as her presents seems too real and they find ways to get around the fact they did what they did (because they live together). It isn't just basil and sunny though, Aubrey, kel and hero start seeing her again, she takes different forms for each one, they manifest differently
- Language:
- English
- Words:
- 762
- Chapters:
- 1/?
- Kudos:
- 4
- Hits:
- 78
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Summary
Hitori is a young girl who has been living in White Space for as long as she can remember. Nobody else resides with her in White Space except for Bun-Bun, her beloved pet rabbit.
Aubrey Miller is a teenager who spends almost all of her time asleep, keeping herself locked away for four years straight after a horrific accident that she strangely can't seem to recall.
When a cycle of never-ending dreaming is abruptly interrupted, Aubrey must mend broken friendships, face her worst fears, and remember a forgotten past. Will things truly go back to the way they were before, or is it already too late?
Series
- Part 1 of HITORI AU
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Summary
It had been a 3-fucking-hours since the actual time they promised.
Her logic had worked for guessing what happened to them, maybe Hero and Sunny were stuck in a traffic jam? It's possible since it was holiday summer, maybe it's the same with Basil and Kel? She isn't sure.
But she didn't know why the hell Kim took so damn long to come. Kim actually had been invited since she had been close to the group and it was weird she was late when her home was just a 10-minute walk.
"Maybe she stole candy again and got caught? But it never took 3 hours when she got caught" Her running theory stopped when she heard someone coming.
It was Kim! But wait, something is wrong.
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A.K.A Aubrey finds all her friends with something strange personality and looks -
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Izuru Kamukura ventures the world of his imaginations with his companions: Nagito Komaeda; Chiaki Nanami; and Makoto Naegi, traversing all kinds of terrain and participating over the top events going on.
As they walk the halls of the long forgotten Hope's Peak, effortlessly locked in by the mastermind, they are forced to commit acts of violence and murder to escape.
One of his friends, however, grew sentient, as impossible as it may seem.
Izuru will not allow such an anomaly to happen in this world he built.
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Now the Puppet Pulls the Strings by Rafyky13
Fandoms: 原神 | Genshin Impact (Video Game), OMORI (Video Game)
11 Aug 2023
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-An Omori Genshin AU
Scaramouche never meant for things to go this far, he was tasked with living life as he saw fit, so that's exactly what he did. He found success in work, but little else. What were to happen if he suddenly was flung into an adventure where he was forced to let down his barriers, make friends, find love. But what does it all mean, and is any of it even real? -
I Can’t Escape From The Sound of The Rain by KevinWasTaken
Fandoms: Spooky Month (Short Films - Sr Pelo)
15 Jul 2023
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Summary
“Ross, can I tell you something?” Robert asked, that same look of uncertainty on his face. Ross furrowed his eyebrows before nodding. He was hoping it wasn’t another revelation; Lord knew he had plenty of those today. “Thanks, Man.”
Robert sucked in a breath, attempting to arrange his thoughts into words. When he found what to say, he began. “When Kevin left, Radford was… kind of a wreck.”
The original draft of the graveyard scene in IKO chapter 5.
Reading this as a stand-alone fic is NOT recommended.
Series
- Part 1 of IKO - It’s All Been Said Before
- Language:
- English
- Words:
- 3,707
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 19