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Fairy's Blade Chronicles by GREAT CELESTIAL-DRAGON reviews
Taren the son of Sora and Kairi is thrusted into an adventure where he will be called to save his world and the magix dimension from a mysterious new evil on the move. In his journey he will meet new friends, enemies and love whilst learning what it means to be a wielder of the Keyblade. (Christmas chapter updated)
Crossover - Kingdom Hearts & Winx Club - Rated: T - English - Fantasy/Adventure - Chapters: 68 - Words: 557,952 - Reviews: 214 - Favs: 111 - Follows: 102 - Updated: 1/18 - Published: 4/13/2018
Maleficent's Child by Scififan33 reviews
On Halloween night, 1981, great Darkness drew her to another world. She had the chance to raise the child as her own, to teach him true magic, so why not take it?
Crossover - Harry Potter & Kingdom Hearts - Rated: T - English - Chapters: 18 - Words: 66,107 - Reviews: 214 - Favs: 538 - Follows: 614 - Updated: 1/18 - Published: 6/4/2021 - [Harry P., Sora] Riku, Maleficent
Ultimate Spider-Man: Spidey against the Kingdom Hearts-Verse by Spiderfan626 reviews
Ultimate Peter Parker and Mary Jane’s lives came to a tragic end when their Earth collided with Earth 616… or so everyone thought. Mysteriously ended up on the Final World, the young couple use a magic lamp to find a new home for their newly adopted baby son, Sora, but they soon discover they’re not the only ones who want him…
Crossover - Spider-Man & Kingdom Hearts - Rated: T - English - Adventure/Family - Chapters: 2 - Words: 12,103 - Reviews: 2 - Favs: 16 - Follows: 20 - Updated: 1/17 - Published: 1/16 - [Peter P./Spider-Man, Mary Jane W.] Sora, Genie
Kingdom Hearts: The Master Who Fell Through the World by Lord Maximus reviews
(Revised Version of Kingdom Hearts: Branches of Desires) A girl fell into a brand new world and found herself in a brand new world but upon her return she was saddened as she wasn't that same girl anymore. A master falls through the world after losing everything but will she be the same or will she become someone else?
Crossover - Kingdom Hearts & RWBY - Rated: T - English - Fantasy/Adventure - Chapters: 99 - Words: 417,999 - Reviews: 792 - Favs: 110 - Follows: 127 - Updated: 1/17 - Published: 10/13/2021
Transformers The Movie (Kingdom Hearts edition) by T1mothy
The Decepticons attempt to raid the Autobots of their precious energon. It has also blinded them to an ancient and powerful menace; the Chaos Bringer called Unicron. With Cybertron threatened by this planet-devouring entity and the unhinged Galvatron stalking them, the Autobots, Sora, Riku, Kairi, Donald and Goofy face their greatest challenge.
Crossover - Transformers/Beast Wars & Kingdom Hearts - Rated: T - English - Sci-Fi/Fantasy - Chapters: 6 - Words: 7,684 - Favs: 2 - Follows: 2 - Updated: 1/17 - Published: 10/16/2022
Harmonic Hearts Redux by Atlas Ultima
After overcoming his past and reuniting with his friends, Riku decides to take the next step in his life. Having accepted his darkness, he also felt his heart was weakened in some way. Determined to find answers, he goes to Master Yen Sid, who tells him about an interesting world named 'Equestria'. This new quest will help him find much more hidden deep within his own heart.
Crossover - My Little Pony & Kingdom Hearts - Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 7,563 - Favs: 4 - Follows: 4 - Published: 1/17 - Twilight Sparkle, Sunset Shimmer, Riku
Kingdom Hearts: Another Side, Another Story by TheLoneStar6 reviews
Sora, along with Donald and Goofy, must traverse a very different set of worlds as they attempt to thwart the Heartless. Second in my "Another Side, Another Story" series.
Crossover - X-overs & Kingdom Hearts - Rated: T - English - Adventure/Friendship - Chapters: 10 - Words: 87,581 - Reviews: 11 - Favs: 7 - Follows: 7 - Updated: 1/16 - Published: 3/25/2022 - Sora, Kairi, Riku
Princess Turned Knight by ArtemisArrow45 reviews
With Sora in Remnant and Riku in Paris, Kairi and Lea head off to Heatherfield to join the Guardians of the Veil in their battle against Prince Phobos. And with the Organization looming in the shadows, they will need all their Strength, will and Heart to win this long battle.
Crossover - Kingdom Hearts & W.I.T.C.H. - Rated: T - English - Adventure/Romance - Chapters: 3 - Words: 9,310 - Reviews: 5 - Favs: 13 - Follows: 14 - Updated: 1/16 - Published: 11/26/2020 - [Kairi, Elyon B.] [Lea, Irma L.]
SAK: Treasured Memories by Jacob Pendra-Huth reviews
Taking place during SAKII: Dimensional Bonds. Over a year has passed since Philia left Sora in Castle Oblivion, and she ends up getting stumbling into the other dimension, where she gets saved and tasked by Mistress Gretinal to find who is responsible for a new breed of Heartless. New friends, new worlds, and for Philia, new memories to seek out.
Crossover - Kingdom Hearts & Sword Art Online/ソードアート・オンライン - Rated: T - English - Fantasy/Adventure - Chapters: 2 - Words: 22,417 - Reviews: 15 - Favs: 32 - Follows: 30 - Updated: 1/16 - Published: 11/19/2022 - Tinker Bell, Philia, Strea, PoH
Pokémon: Sora and Kairi's Journey by xinbra reviews
A retelling of Pokémon: Sora's Journey. Sora and Kairi goes through the world of Pokémon. A mixture of adventure, romance, and comedy.
Crossover - Pokémon & Kingdom Hearts - Rated: T - English - Adventure/Romance - Chapters: 167 - Words: 856,907 - Reviews: 402 - Favs: 83 - Follows: 83 - Updated: 1/16 - Published: 2/22/2022 - [Sora, Kairi] Pikachu, The Heartless
Light in the Darkness by Fluttershyfan123 reviews
Molly McGee and Libby Stein-Torres were just supposed to go on one simple date together! All of that changed when they got attacked by the Heartless! Upon earning keyblades of their own, Molly and Libby must travel to new worlds together and go on an epic journey to save the worlds from the darkness!
Crossover - Kingdom Hearts & Ghost and Molly McGee - Rated: T - English - Romance/Adventure - Chapters: 15 - Words: 37,322 - Reviews: 19 - Favs: 9 - Follows: 2 - Updated: 1/16 - Published: 9/11/2022 - [Molly M., Libby ST.]
Echoes of the Stars by YukiMizuno
This crossover is a sequel to another story called "Tales of the Mystics". Please check out that story first before reading this one. Thank you for understanding, enjoy the story!
Crossover - Ed, Edd n Eddy & Kingdom Hearts - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 1,890 - Published: 1/15
Pokémon: Sora and Kairi's Journey: Journey through the Worlds by xinbra reviews
A spinoff of Pokémon: Sora and Kairi's Journey as Sora and Kairi are taking a trip throughout different worlds to rescue them from the Heartless.
Crossover - Kingdom Hearts & Pokémon - Rated: T - English - Romance/Adventure - Chapters: 17 - Words: 47,299 - Reviews: 19 - Favs: 23 - Follows: 23 - Updated: 1/15 - Published: 9/13/2022 - [Sora, Kairi] Pikachu, The Heartless
Kingdom Hearts III: The Boiling Isles by Dark Gold Writings reviews
After the defeat of Organization XIII, Sora sets out on a solo mission to find his friend Kairi. Little did he know, he was in for another adventure with brand new friends.
Crossover - Kingdom Hearts & Owl House - Rated: K+ - English - Fantasy/Adventure - Chapters: 41 - Words: 241,605 - Reviews: 428 - Favs: 216 - Follows: 224 - Updated: 1/14 - Published: 5/2/2021 - Sora, Luz N., Eda
I'll Always Find You by Scififan33 reviews
Sora T'Soni just wanted to keep her family safe, to put her skills to use for her people, so she joined the military. Riku Yamada was running from a past he wished he could forget, grateful to those who saved him, so he joined the Alliance military. The Saren and Sovereign attacked and both their lives changed forever. Something drew them together but how could it work?
Crossover - Kingdom Hearts & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 13 - Words: 60,132 - Reviews: 8 - Favs: 22 - Follows: 21 - Updated: 1/14 - Published: 6/30/2022 - [Riku, Sora] [Liara T'Soni, Shepard]
The Maelstrom Keyblade Chronicles by FinalFantasygamer2794 reviews
Raised as the son of the King and Queen: Naruto takes up his keyblade to protect the universe from the forces of darkness and the Heartless (we’re back baby!, Omniveral X-over Series)
Crossover - Naruto & Kingdom Hearts - Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 37,527 - Reviews: 9 - Favs: 43 - Follows: 47 - Updated: 1/14 - Published: 2/27/2022
The Dusk gamer in ND Stay tuned for danger by luckyhyna reviews
Second in the series, Bella and her guild enters Nancy drew staytuned for danger to help Abslam out of his rut after the death of Waric. Working with Nancy on a hollywood set, they must find clues to figure out who is gunning for the sets biggest star with death threats
Crossover - Hardy Boys/Nancy Drew & Kingdom Hearts - Rated: T - English - Adventure/Mystery - Chapters: 1 - Words: 1,859 - Reviews: 1 - Published: 1/14
Kingdom Heart: The Familiar of Light Re:write by YubelXIII reviews
(Still following my with original Just minor changes. Still following the anime as well.)
Crossover - Kingdom Hearts & Familiar of Zero - Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 34,147 - Reviews: 20 - Favs: 53 - Follows: 66 - Updated: 1/14 - Published: 11/24/2022 - [Sora, Kairi, Louise] Siesta
Kingdom Hearts: Genshin ImpactSony by LightDarkness50 reviews
Have you ever wondered if Kingdom Hearts had Genshin Impact cameos instead of Final Fantasy and Sony worlds instead of Disney worlds. No...? Well...it's still fun to find out what would it been like, right?
Crossover - Kingdom Hearts & Genshin Impact - Rated: T - English - Fantasy - Chapters: 1 - Words: 658 - Reviews: 1 - Published: 1/14
Resistance is Futile by Scififan33 reviews
Sora vanished right before their eyes and they swore to find him again. Unfortunately for Sora, he appeared in the worse possible place at the worst time and his life would never be the same again. Eventual Riku/Kairi/Sora
Crossover - StarTrek: Voyager & Kingdom Hearts - Rated: T - English - Sci-Fi - Chapters: 24 - Words: 100,599 - Reviews: 79 - Favs: 67 - Follows: 89 - Updated: 1/14 - Published: 2/24/2021 - Doctor, Seven of Nine, Sora, Riku
Kingdom Hearts: The Light of Christmas by xKeybladeWielderx reviews
Christmas, the one time of the year where joy, goodwill, and peace flourishes. But when darkness threatens to end the holiday season forever, the fate of Christmas shall rely on two heroes: Devon, the Legendary Keyblade Master, and Rudolph, the Red-Nosed Reindeer. Now, they shall work together to save Christmas, and go down in history as Heroes of Light.
Crossover - Kingdom Hearts & Rudolph the Red Nosed Reindeer - Rated: T - English - Fantasy/Family - Chapters: 3 - Words: 31,900 - Reviews: 48 - Favs: 10 - Follows: 14 - Updated: 1/14 - Published: 11/14/2022 - OC, Rudolph, Santa Claus
A key chosen by darkness by The Swordslinger reviews
"Your dream has been shattered. Those who stand in the light cast you in their shadows. You who hide your true self behind that mask you call a face have seen and understood what darkness is all about. Anger. Sorrow. Despair. Is it any wonder the darkness accepts those like you?" Naruto finds himself in his own darkness and the biggest adventure he could have.
Crossover - Naruto & Kingdom Hearts - Rated: T - English - Adventure/Humor - Chapters: 7 - Words: 71,649 - Reviews: 180 - Favs: 402 - Follows: 426 - Updated: 1/13 - Published: 10/4/2018 - Naruto U., Sora, Kairi, Riku
Kingdom Hearts: Light within the ink by GreenWarrior291 reviews
Aqua, Terra, and Ventus find themselves in a studio filled with darkness and ink.
Crossover - Kingdom Hearts & Bendy and the Ink Machine - Rated: T - English - Mystery/Fantasy - Chapters: 5 - Words: 37,480 - Reviews: 15 - Favs: 11 - Follows: 10 - Updated: 1/13 - Published: 2/10/2022 - Aqua, Terra, Ventus/Ven, Henry
Sora's Picnic Stories: Team SKYYYLAARC and Gurren Lagann by kbarks
It's been some time since Sora and his friends kept the people of Tengu City safe from the tyranny of the Empire, as well as travelled across the stars to other worlds, but today, he and Yoko have a story to tell about the fierce battle with the Spiral King and his own empire of ignorance and oppression to everyone. And it all begins here on this picnic. Rated T-15.
Crossover - Kingdom Hearts & Gurren Lagann - Rated: T - English - Sci-Fi/Fantasy - Chapters: 20 - Words: 84,719 - Favs: 1 - Follows: 1 - Published: 1/13 - [Sora, Yoko L.] [Nia T., Simon] - Complete
Kingdom Hearts RWBY Mix by spiralpaladin reviews
(A novelization of a long running roleplay I did with a friend) A boy with a key, a girl with a scythe, and a grand adventure. When the hearts of two pure, simple souls meet, a bond is forged within the darkness to lead them back into the light. The worlds are in danger. Their fate rests upon bearer of the Keyblade to restore the order shattered by the encroaching darkness.
Crossover - Kingdom Hearts & RWBY - Rated: K+ - English - Adventure/Fantasy - Chapters: 50 - Words: 143,040 - Reviews: 91 - Favs: 85 - Follows: 101 - Updated: 1/13 - Published: 5/1/2022
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