1 - 20 of 136 Works in Post-Game DLC: Kingdom Hearts III - Re Mind (2020)
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Sora and his friends in Quadratum learn more about the incoming threat known as the Master of Masters. Mickey and the gang arrive at Quadratum to find Sora and Riku. All the while Heartless have invaded the fictional world.
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Looking for clues to find Sora, Roxas and Naminé find themselves in the Grid in search of Tron.
Post KH3. Canon Compliant. RokuNami.
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Sora had won, he had a chance to get back… but came the time, something prevented him from returning to the real grounds. When all hope seemed lost, Luxord's card shone brightly and the next thing he knows, he finds himself on a platform that reminds him of all those dreams.
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Another round in the chamber by Jamiekeyblade123
Fandoms: Kingdom Hearts (Video Games), Biohazard | Resident Evil (Gameverse)
20 Sep 2025
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After a long two years of fighting evil, and keyblade master's, things have changed within Sora's life. But he decided on a different path, a more normal life, within a world where some residents are evil.
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Kingdom Hearts: The New Guardians by Spiderfan626
Fandoms: What If...? (Cartoon 2021), Kingdom Hearts (Video Games), Star Wars - All Media Types, Marvel Cinematic Universe, DCU (Comics), Frozen (Disney Movies), Hercules (1997), Beauty and the Beast (Disney Animated Movies), Aladdin (Disney Animated Movies)
30 Aug 2025
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After the events of KHIII: Re: Mind, Sora is recruited by the Watcher for a task unlike anything he's faced before. A threat that could end the Multiverse itself. Sora must gather new heroes as he traverses the multiverse to stop this threat before it's too late. But will facing both friend and foe be too much for the Keyblade's Chosen? Will he dare to ask the question... What if!
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- Part 2 of What if...? Kingdom Hearts Multiverse
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Kingdom Hearts X Kamen Rider Saber: The Curse of the Forgotten by DynamiteSunshine
Fandoms: Kingdom Hearts (Video Games), Kamen Rider - All Media Types, Kamen Rider Saber, The Rescuers (Disney Movies), Pocahontas (Disney Movies)
27 Aug 2025
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A crossover fic of Kingdom Hearts post KH3 during Sora's missing time, and Kamen Rider Saber (post series pre-Trio of Deep Sin). Heartless invade the world of Kamen Rider Saber and Sora goes missing (which one? lol). The heartless are being controlled by a new, vicious leader ready to destroy all the worlds. This was done for a monthly prompt for the Kingdom Hearts Book Club (Shoutout to everyone)
Will the Keyblade Heroes and the Sword of Logos be able to stop the chaos? Or will everything be forgotten?
CH 1: Kamen Rider Saber X Axel
CH 2: Kamen Rider Blades X Aqua
CH 3: Kamen Rider Kenzan and Desast X Ventus and RoxasSeries
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Dark Day of Summer by SnowmanKirby
Fandoms: Phineas and Ferb, Kingdom Hearts (Video Games)
17 Aug 2025
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On her own journey to find Sora, Kairi finds herself in Danville where the Heartless have invaded and meets Phineas and Ferb. Meanwhile, Sora also ends up in Danville as he drifts from world to world and gets caught up in Doofenshmirtz's scheme
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Sora falls into a deep sleep for several days upon arriving in Quadratum, but he isn't alone within his heart. Something is wrong with his heart, too. Not that Sora would be able to tell, anyway.
Series
- Part 1 of Ancient & New Unbreakable Chains
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A Radiant Battle of Blood and Ice. by RoyalBerryRiku
Fandoms: Kingdom Hearts (Video Games)
07 Aug 2025
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With the return of Radiant Garden's ruler and apprentices, suspicion remains at its height amongst the common people. Will they destroy the world once more? Would they begin kidnapping and those horrific human experiments again?
Zorya and Glaucia have had these exact same fears. In order to keep the peace of Radiant Garden, the two girls come up with a plan...I have no spoons for OC Week properly, but I did a one shot of my favorite OC ship instead.
- Language:
- English
- Words:
- 1,545
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 11
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The Astral Keyblade by KHVSFF
Fandoms: Kingdom Hearts (Video Games), 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
05 Aug 2025
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Familiar and new friends help the Destiny trio realize how the pieces “missing” from their hearts will realign again. As Sora and Riku traverse Quadratum unlikely allies expand their world and help them reevaluate their next steps forward.
“I worry sometimes…that I’m missing something important—or I have—and there’s no way for me to get it back.” As the words spilled out, Kairi’s breath hitched in her throat. It took a reassuring smile from Aerith to help her breathe again.
“Don’t worry. Even if it changes form or they sometimes feel like a stranger to you, friendships are all about the effort you put into them. As long as you three keep trying, your puzzle pieces are malleable. Or sometimes, all it takes is a letter to set the record straight.” Aerith said with a wink.
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- Part 6 of Kingdom Hearts IV Speculation
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Riku decides to say goodbye before leaving in search of Sora to Quadratum
he and Kairi have a conversation in the time he has left, secrets are shared
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White Skies by Bright_Rose
Fandoms: Kingdom Hearts (Video Games), Super Mario & Related Fandoms, Luigi's Mansion (Video Games)
12 Jul 2025
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His scent was that of the ocean.
- Language:
- English
- Words:
- 549
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 49
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Undertale: Hearts and Souls by UnknownOrigin0410
Fandoms: Undertale (Video Game), Undertale Yellow, Undertale: Red and Yellow, Kingdom Hearts (Video Games), Disney - All Media Types, pixar movies - Fandom, Dreamworks movies
30 Jun 2025
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It has been over a year since Frisk freed the monsters from the Underground. Throughout said year Frisk has had to act as the ambassador for all of monster-kind, doing their best to ensure that monsters were getting the rights they deserved in order to properly be integrated with life on the surface. Things were going great, and a picnic with the friends that Frisk had made throughout their journey was in order to celebrate everything they have managed to accomplish so far. That is, until Heartless begin to invade the world and drag it into darkness, separating Frisk and Chara from the others as they find themselves in a strange world and obtaining the ability to wield a weapon known as the keyblade. While reluctant to fight against this dark threat, Frisk and Chara must traverse worlds with the help of others who have been facing the darkness for a long time, all in the hopes of finding their friends and family as well as bringing back their world from the clutches of darkness.
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The Azur Key by KHVSFF
Fandoms: Kingdom Hearts (Video Games), 碧蓝航线 | Azur Lane (Video Game)
06 Jun 2025
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After the events of Kingdom Hearts 3 Re:mind, Sora awakens and finds himself floating in the middle of an ocean while hearing the sounds of a battle take place not that far away. Wanting to save anyone caught in the crossfire, he begins to make his way to lend some help but stumbles upon a shocking discovery. The ones engaging in a fight are girls. But not ordinary girls, ones who can summon large ships to battle against each other. This will lead Sora to learn more about this world and will need to put an end to the Kansen war while looking for a way home. [Sora x Harem]
*Slow building romance -- eventual romance
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Sora felt out of time.
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- Part 3 of In Every Shade (100 Ships)
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In which Riku and Yozora dine.
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- Part 2 of In Every Shade (100 Ships)
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Yozora wants what he can't have.
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- Part 1 of Blackout (Kink Bingo)
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A Certain Magical Keyblade Wielder by KHVSFF
Fandoms: Kingdom Hearts (Video Games), Toaru Majutsu no Index | A Certain Magical Index, Toaru Kagaku no Railgun | A Certain Scientific Railgun
20 Jan 2025
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Waking up in an unfamiliar city, Sora has no idea where he ended up this time. After abusing the power of waking and vanishing from his world and running into Yozora. Sora will have to find a new way home in this new and mysterious world. Along the way, he will experience many new things and meet all new friends and foes while also facing new challenges in his life. However, Sora won't be alone as a familiar, yet misfortunate boy will help him navigate his way through Academy City and discover its secrets involving both magic and science sides as something sinister makes itself present in this world which Sora is very familiar with.
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Echoes of You in My Heart by tragicclownwrites for PoltergeistPanda
Fandoms: Kingdom Hearts (Video Games)
06 Jan 2025
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Summary
After a year of searching fruitlessly for his best friend, Riku finally finds Sora in the enigmatic city of Quadratum. However, much to his dismay, Sora has met a terrible fate – he is encased in crystal, frozen in an eternal slumber. When a mysterious stranger bearing a striking resemblance to him insists that he is the key to saving Sora, Riku realizes he must do the one thing Sora does best: follow his heart.
Alternatively, if the “bad ending” in KH3 Re:Mind had come to pass before Riku arrives in Quadratum.