Kingdom Hearts Crossovers
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Kagura Hearts by Android 36 reviews
Before Kingdom Hearts IV, and after Kingdom Hearts III, Sora's spirit lingered in the Realm of Limbo, until one day, Sora was summoned to save a world, and earn a second chance in the world of the living. Joining the Buxom Beauties sounds like a dream come true for some, but for Sora, the decisions and relationships he makes could be a matter of Life and Death...
Crossover - Kingdom Hearts & Senran Kagura/閃乱カグラ - Rated: T - English - Romance/Friendship - Chapters: 33 - Words: 69,071 - Reviews: 27 - Favs: 43 - Follows: 46 - Updated: 10/10 - Published: 2/22 - Sora, Kairi, Asuka, Homura
The 8th Light and 14th Darkness in Organization XIII by sailorsenshi13 reviews
Jessica's back in a new adventure. She must infiltrate our favorite group of Nobodys, Organization XIII. Will she prevail, or will it prove to be too difficult for her emotions to handle? Find out in this story. Sequel to The 8th Light and 14th Darkness in Radiant Gardens.
Crossover - Sailor Moon & Kingdom Hearts - Rated: T - English - Family/Hurt/Comfort - Chapters: 127 - Words: 108,822 - Reviews: 59 - Favs: 5 - Follows: 6 - Updated: 10/9 - Published: 9/24/2016
Red Is All Around by Demon Wielder
"You Deserve To Die Alone." These are the words that Kyojuro Rengoku has had to live with for many years. And he knows it's true, his ex is proof enough of that. But maybe, just maybe someone might be enough to change that. AU Crossover between Demon Slayer and Kingdom Hearts. RenTan / Akuroku. Teacher-Student Relationship.
Crossover - Demon Slayer: Kimetsu No Yaiba & Kingdom Hearts - Rated: T - English - Romance/Drama - Chapters: 2 - Words: 9,691 - Favs: 1 - Follows: 1 - Updated: 10/9 - Published: 9/26
Kingdom Hearts: Voyage into the Caribbean by xKeybladeWielderx reviews
Continuing their journey across the Universe, Devon, Sora, and their friends enter the Caribbean and meet Captain Jack Sparrow and Will Turner. Here, they must help save the governor's daughter, Elizabeth Swann from evil, undead pirates, cursed by an ancient treasure. Weigh anchor, mateys, and prepare to set sail for a thrilling high-seas adventure across the Caribbean!
Crossover - Kingdom Hearts & Pirates of the Caribbean - Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 37,509 - Reviews: 108 - Favs: 13 - Follows: 14 - Updated: 10/9 - Published: 8/30 - OC, Will T., Elizabeth S., Capt. Jack Sparrow
Moonlit Knights by YamiChaos27 reviews
An apprentice swordsman from Radiant Garden is stranded on a new world, the Land of Twin Moons, and is left with nothing to fight for. A chance meeting with a Dark Knight and a young Summoner offers him an opportunity to find himself again. Watch as the Rōnin fights through a world wide crisis to regain the hope he lost. Spinoff of Kristen Verne's KH Universe.
Crossover - Final Fantasy I-VI & Kingdom Hearts - Rated: T - English - Adventure/Fantasy - Chapters: 16 - Words: 86,927 - Reviews: 50 - Favs: 26 - Follows: 18 - Updated: 10/8 - Published: 4/26/2015 - Cecil, Rydia, OC, Kairi
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: 19 - Words: 181,261 - Reviews: 14 - Favs: 14 - Follows: 15 - Updated: 10/8 - Published: 3/25/2022 - Sora, Kairi, Riku
A Light Lost in the Dark by James riemer
Clancy thought the job of being a cameraman for the small series, the Sewer Gators would have been an easy job. Little did he know that a trip to the Baker Estate would change his life forever.
Crossover - Kingdom Hearts & Resident Evil - Rated: M - English - Horror/Tragedy - Chapters: 1 - Words: 1,854 - Published: 10/7 - Sora
RWBY Hearts: The Journey by Horrorfan247 reviews
After the celebration of Team RWBY reuniting, the whole group is attacked by mysterious figures in black coats. However, Jaune, Ruby, and Sun are both saved and are brought to a weird tower. The Knight, Red Reaper, and Monkey Faunus will join a certain keyblade wielder as they travel many worlds to find their friends. While an Organization takes a keen interest in Jaune and Ruby.
Crossover - Kingdom Hearts & RWBY - Rated: T - English - Adventure/Fantasy - Chapters: 47 - Words: 267,396 - Reviews: 420 - Favs: 220 - Follows: 232 - Updated: 10/7 - Published: 9/1/2021 - [Ruby R., Jaune A.] Sora, Sun W.
Light of Salvation by animedevilluvzyuri reviews
Kairi had always dreamed of becoming a Keyblade Wielder but being a princess prevented her from doing so. The peaceful life she once knew was destroyed when an Organization appears to capture her, being one of the Seven Princesses of Light. Being forced to flee, Kairi must now travel to other worlds searching for the other Princesses of Light with friends helping her along the way.
Crossover - X-overs & Kingdom Hearts - Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 5,130 - Reviews: 5 - Favs: 6 - Follows: 7 - Updated: 10/6 - Published: 5/31/2022 - Kairi
Kingdom Hearts What If?: Guardian Of The Depths by SORARULES23 reviews
Taking place twelve years after the Little Mermaid. What if the reasons Melody was kept away from the sea were different? What if there Atlantica's Legacy was bigger? What If the Maverick ended up in the ocean instead of on land? (This is a third alternate version of my current Maverick stories.)
Crossover - Kingdom Hearts & Little Mermaid - Rated: T - English - Romance/Adventure - Chapters: 19 - Words: 296,440 - Reviews: 38 - Favs: 13 - Follows: 11 - Updated: 10/5 - Published: 1/16/2022 - [OC, Melody] Ariel
A Heart of Magic by TheMotivatedOne reviews
With Master Xehanort defeated and Kingdom Hearts sealed once more, the battle finally is over. But Sora isn't content to just sit back and relax. Not without Kairi. Using the power of waking in an attempt to find her, Sora is transported to Mitakihara City, where his next adventure begins...
Crossover - Kingdom Hearts & Puella Magi Madoka Magica/魔法少女まどか★マギカ - Rated: T - English - Adventure/Drama - Chapters: 7 - Words: 15,265 - Reviews: 22 - Favs: 21 - Follows: 28 - Updated: 10/5 - Published: 9/18 - Sora, Kairi, Madoka K., Homura A.
Flowers for the Dead by Preferably Bitter 52 reviews
The chaotic world of Midgard is ruled by Intoners, sisters whose songs unleash vast powers. Riku's search for Sora has him end up in Midgard where he meets the oldest of the Intoners, Zero, and is roped up into her quest of killing her own sisters.
Crossover - Kingdom Hearts & Drakengard - Rated: M - English - Friendship/Adventure - Chapters: 41 - Words: 306,086 - Reviews: 268 - Favs: 118 - Follows: 139 - Updated: 10/4 - Published: 6/25/2020
Ultimate Kingdom Hearts by Renegade100 reviews
When the Heartless invade a new team of heroes is born. Join Sora, Spider-Man, Nova, White Tiger, Power Man, and Iron Fist as they travel to different worlds, fight the forces of evil and make new friends. Can they get along to do all this, well they are teenagers so 50/50. Some pairing undecided. Rated t for mature language and intense fighting.
Crossover - Marvel & Kingdom Hearts - Rated: T - English - Chapters: 4 - Words: 1,913 - Reviews: 1 - Favs: 12 - Follows: 13 - Updated: 10/4 - Published: 8/2/2020
Sonic Adventure x Kingdom Hearts: The Power of Chaos by FanFicHazza reviews
After the events of Kingdom Hearts III Re:MIND and Sonic Forces, the Universe is becoming unstable. However, with Sora's disapperance due to his overuse of the 'Power of Waking', The Chaos Emeralds have vanished also. Sonic & Co must team up with the Guardians of Light to undercover Sora's whereabouts, unlock past secrets and find the missing Chaos Emeralds in this vast universe.
Crossover - Sonic the Hedgehog & Kingdom Hearts - Rated: T - English - Adventure/Fantasy - Chapters: 12 - Words: 76,834 - Reviews: 3 - Favs: 11 - Follows: 14 - Updated: 10/3 - Published: 9/18 - Sonic, Shadow, Sora, Riku
Birth of a fairy tale by James riemer reviews
Welcome to a new Fairytale, a Twisted fairytale! A tale of heroes, villains, multiversal events, and changes to the fandoms to create an intertwined story. Fic contains, marvel, zelda, rwby,anno, nier, dbd, are, kh, and more
Crossover - Kingdom Hearts & Resident Evil - Rated: M - English - Adventure/Drama - Chapters: 5 - Words: 17,073 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 10/3 - Published: 8/1
Kingdom Hearts:Warrior of Light by ArtemisArrow45 reviews
After the events of KH3 and his battle against Yozora, Sora arrives in Themyscira months before the earth invasion and meeting of the Justice League. The young Keyblade Wielder is once again thrust into adventure of epic proportions, how will he fair in the DCAU? (Still bad at summaries lol!)
Crossover - Kingdom Hearts & Justice League - Rated: T - English - Adventure/Friendship - Chapters: 2 - Words: 6,464 - Reviews: 19 - Favs: 52 - Follows: 73 - Updated: 10/2 - Published: 8/21 - Sora, Diana of Themyscira/Wonder Woman
Displaced Confusion! by mpalmer89 reviews
Bill Cipher makes a deal with Goku to defeat an invasion from another universe! Rick and Morty get caught in the crossfire.
Crossover - Kingdom Hearts & Dragon Ball GT - Rated: M - English - Adventure/Drama - Chapters: 602 - Words: 278,408 - Reviews: 6 - Favs: 6 - Follows: 9 - Updated: 10/1 - Published: 1/20/2010 - King Mickey, Goku S.
Kingdom Hearts: Remnant of RWBY by DSpaceZ reviews
As Riku, Kairi and Fairy Godmother enter the Final World, they meet someone who may have a lead on Sora's whereabouts. Join Riku as he travels through the world of Remnant in search of his friend, fighting the creatures of Grimm and discovering the truth of this new world. But he won't be alone in this journey for he will have the help of new comrades in the form of Team RWBY!
Crossover - Kingdom Hearts & RWBY - Rated: T - English - Chapters: 2 - Words: 4,143 - Reviews: 17 - Favs: 22 - Follows: 35 - Updated: 10/1 - Published: 9/26 - Sora, Riku, Team RWBY, Team JNPR
What if ideas by James riemer
What if something different happened to Sora, across the multiverse, countless ideas are reformed and may bloom into new and different stories. So let's ask the question, What if?
Crossover - Kingdom Hearts & X-overs - Rated: T - English - Hurt/Comfort/Adventure - Chapters: 6 - Words: 12,194 - Updated: 10/1 - Published: 8/30 - Sora
The New Directions of Keyblade Wielders by vatrMrv3lGl33k9674
Rachel Berry was happy to be performing in Japan. However, the glee club's world becomes shattered when they are sucked through a portal in the middle of their flight. And what's even worse is that they are with unknown people within an unknown island. Can they help the mysterious strangers and get back home?
Crossover - Kingdom Hearts & Glee - Rated: T - English - Chapters: 1 - Words: 8,851 - Published: 10/1
The Keyblade Shinobi by angeal666 reviews
while naruto was on his three year training trip he discovered something that made him choose a difent path one woth a higher honour Naruto/harem rating might change
Crossover - Naruto & Kingdom Hearts - Rated: T - English - Chapters: 19 - Words: 62,644 - Reviews: 127 - Favs: 220 - Follows: 279 - Updated: 10/1 - Published: 1/31/2022 - Naruto U., Kairi
Class 1-A fight for the light by KingNice92 reviews
A crossover of My Hero Academia and Kingdom Hearts, where the entire classroom joins Sora, Donald and goofy. Rated T mostly for Bakugo
Crossover - Kingdom Hearts & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 16,669 - Reviews: 10 - Favs: 24 - Follows: 29 - Updated: 9/30 - Published: 8/30
Kingdom Hearts - The Curse of the Heartless and the Wizarding World by David Lasagna LeBlanc
Crossover between KH and Harry Potter.
Crossover - Harry Potter & Kingdom Hearts - Rated: K+ - English - Fantasy/Adventure - Chapters: 2 - Words: 558 - Favs: 3 - Follows: 3 - Updated: 9/30 - Published: 9/23 - Harry P., Ron W., Sora, Ventus/Ven
The Key Atop the Burning Emblem by Twilight-to-Oblivion reviews
After using the power of waking, it should have been it for him, but there are still others who still need a hero like him. So, taken to a place with no memory of who he is, will this true keyblade master be able to save his new home all everyone he cares about?
Crossover - Kingdom Hearts & Fire Emblem - Rated: T - English - Adventure/Friendship - Chapters: 14 - Words: 33,366 - Reviews: 21 - Favs: 37 - Follows: 51 - Updated: 9/28 - Published: 10/20/2022
Kingdom Hearts: Ducktales by LifeLongPencil reviews
During the Duck family's latest adventure, and after a strange dream, Dewey awakens the power within him, a Keyblade in this continuation of the Ducktales 2017 reboot and the Kingdom Hearts universe! For this story the original Kingdom Hearts lore and timeline will be slightly altered.
Crossover - DuckTales & Kingdom Hearts - Rated: K+ - English - Adventure/Fantasy - Chapters: 7 - Words: 23,179 - Reviews: 13 - Favs: 12 - Follows: 21 - Updated: 9/28 - Published: 10/23/2021
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