1 - 20 of 397 Works in Lexaeus (Kingdom Hearts)
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Kingdom Hearts Chronicles: Destiny Trio by DevilJoker, mtnetsurfer
Fandoms: Kingdom Hearts (Video Games), Multi-Fandom
16 Feb 2026
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Summary
The story of Kingdom Hearts, as once told. But now with new story bits. New Keyblade Masters, different outcomes, and vile new villains. Can three heroes save the heart of all worlds? Well, if you've played the video games, you know the answer is "yes".
TV Tropes page: https://tvtropes.org/pmwiki/pmwiki.php/Fanfic/KingdomHeartsChroniclesDestinyTrio
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This is Why We Don’t Have Health Insurance by vidd4224
Fandoms: Kingdom Hearts (Video Games)
13 Feb 2026
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Summary
A collection of slice of life Organization oneshots, because shenanigans are inevitable when the castle has one common bathroom, three generations and no HR department in sight.
Series
- Part 2 of Organization XIII
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Lexaeus will do anything for Zexion, until he can't.
Series
- Part 12 of Febuwhump 2026
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Hearts as One: Chapter Two: The King of Nothingness by PaperMarioKnight41798
Fandoms: Kingdom Hearts (Video Games)
08 Feb 2026
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Summary
Synopsis: Sora, Roxas, and Xion reawaken once more to a new threat… an organisation, desperate for their own identities. While they have no memories of their own, they have to face more trials, fighting for their own identities and reuniting with those that they lost.
Mysteries are uncovered, new alliances are made, and a new villain who wants everyone to feel what he feels… nothingness.
Series
- Part 2 of Hearts as One
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Day VII: Forced to Hurt Another by Necrotizing_Fasciitis
Fandoms: Kingdom Hearts (Video Games)
07 Feb 2026
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Summary
Lexaeus has doubts about his job. He tries to stay professional, though.
Series
- Part 7 of Necrotizing Febuwhump 2026
- Part 4 of Stories from the institute
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Demyx has tried every trick he can think of to get out of doing his job, and nothing's working. He decides to give it one more shot, with a more...questionable technique.
Series
- Part 6 of Febuwhump 2026
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(Not written yet) XIII Nobodies by Starry_Calamari
Fandoms: Kingdom Hearts (Video Games)
05 Feb 2026
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Summary
A dark medieval-esque story using the Organization XIII members and some original characters. This world is filled with a lot more darkness and a lot less whimsy and light. This work is inspired by works like Berserk, Claymore, and the Souls series for their dark atmosphere with monsters that prey on the weak; all with a cover of Kingdom Hearts by using the Organization and more monster like Heartless/Nobodies.
- Language:
- English
- Words:
- 3
- Chapters:
- 1/?
- Hits:
- 9
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Sharing Ice Cream is How You Make Friends, Right? by TheTwilightDragon
Fandoms: Kingdom Hearts (Video Games)
18 Jan 2026
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Summary
Axel has a plan, and he's going to see it through: take Saïx and Roxas to Twilight Town to hang out and eat ice cream. Getting Roxas on board is easy; getting their local workaholic to join in is the tricky part. Good thing Axel's stubborn and not taking no for an answer.
Series
- Part 5 of All The Actors Are In Place
- Language:
- English
- Words:
- 2,469
- Chapters:
- 1/1
- Kudos:
- 8
- Hits:
- 39
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Summary
Castle Oblivion was never meant to be stable.
Taken prisoner by the Organization and classified as an anomaly, Luca is handed off to Vexen’s laboratory with one directive: determine what she is, whether she can be used, and how much of a problem she’ll become if she can’t.
But the castle is already listening, the Replica Program is already straining, and Luca’s presence begins to shift the balance in ways no one upstairs will like. In a place built on memory and absence, two people who shouldn't be able to form connections find themselves bound by necessity—and by something neither of them has the framework to understand.
A story about captivity, involuntary intimacy, and the first cracks in a system built on control.
Series
- Part 1 of What Should Not Exist
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"It started with a papercut. How that turned into the insatiable desire and a lusting need for his hands to be on me at all times I have no idea. At first, I couldn’t stand his touch. His hands were too big, too rough, he was awkward as was I, but too soon we were more than bruises and bad backstories. Though, I couldn’t say we were ever lovers. "
Ienzo, now human again, has not returned with his memories nor the feelings that should come with them. Aeleus is his loyal guard who is meant to protect him, but will do anything he is told as long as it makes Ienzo content.
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Tempest was quite surprised to learn that Kingdom Hearts was a true story. Especially since she learned this by her world falling to darkness. She also has a brother now, which is... new information. Keyblades in hand, the two set off to help Sora complete the Xehanort Arc, and to investigate an old rediscovered threat to the worlds.
"Why does everything keep happening so much? Could it happen a little less? That'd be nice."
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In a bid to increase unity and numbers in the Organization, Xemnas starts experimenting with Alpha/Omega dynamics. Not everyone is happy about it—least of all, Saïx.
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The Nobodies were quickly climbing the charts as the top pop punk band in the world. With the help of Organization XIII Entertainment, they were able to skyrocket beyond the band's wildest dreams. With Demyx on bass and lead vocals, Saix on guitar, Zexion on keys, and Axel on drums, it wasn't hard to see how and why they became a global sensation over night.
But all fame comes with a price, doesn't it?
Every second of their lives documented by one camera or another, nothing is ever truly private. When personal relationships are formed, torn apart, and brought back together again all with the fans watching their every move, who will crack under the pressure and who will soldier on?
- Language:
- English
- Words:
- 578
- Chapters:
- 1/?
- Kudos:
- 1
- Hits:
- 30
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I'm Nobody by FreeManWriter
Fandoms: Kingdom Hearts (Video Games), Mass Effect - All Media Types
28 Nov 2025
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Summary
He didn't have anything when he was born. just a name and number. But overtime, what he had grew. He, with his friends began to understand that there was more to their existence then just their name and number. They will prove that they were meant to be real. To exist. To become something more than just a Nobody. Co-written and created with Jebest4781. Fem Shepard.
https://www.deviantart.com/freemanwriter/art/I-m-Nobody-989375495
https://www.deviantart.com/freemanwriter/art/I-m-Nobody-The-Next-Adventure-The-New-Team-1176137934
Check out the cover photos above
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Once in a Blue Moon: Snippets and Sidestories by Pikabolt
Fandoms: Kingdom Hearts (Video Games)
10 Nov 2025
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Summary
A collection of shorts detailing various events in Once in a Blue Moon from perspectives other than Riku’s.
Series
- Part 5 of Once in a Blue Moon
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Roxas is friends with Larxene and Marluxia instead of Axel
Yes I named this after the gay penguin book
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Heartdimension Neptunia In A Nutshell by Kaz_149
Fandoms: Kingdom Hearts (Video Games), Hyperdimension Neptunia
28 Sep 2025
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Summary
Ever wanted to catch up to this cross-over story without needing to reading through over 200k or so words? Worry no more, this story has you covered...somewhat! (Will update whenever a new story is about to be released!) (Also available on Fanfiction.net)
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You wake up on a desolate street in torn pajamas and get about ten minutes to wander around in confusion before being forcibly recruited into the so-called “Organization XIII.”
You’re not supposed to be here. Unfortunately, it’s difficult to know why you’re so certain of this fact when you have no memories. What else is there to do but chase the fragments of your past while trying to stay alive?
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Zexion and Demyx meet for the first time. Posted on 9/6 in honor of Demyx/Zexion day. Would've rather posted it on 6/9 but it didn't occur to me then and didn't want to wait.
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At Sanctuary Peak High, two boys meet and are brought together by their passion for the arts and the blade, but their true feelings remain hidden from each other.