Kingdom Hearts Crossovers
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Is this love? (Yozora x Riku, Noctis x Riku) by TristyPixie
Riku getting it on with his supposed so-called brothers. (Such a cheesy summary. I love all these guys, so have drabbles of the complete impossible! These drabbles are just for laughs, so don't get your knickers in a twist over weird pairings. xD Yozora x Riku, Noctis x Riku)
Crossover - Kingdom Hearts & Final Fantasy XV - Rated: T - English - Friendship/Fantasy - Chapters: 2 - Words: 2,189 - Favs: 1 - Follows: 1 - Published: 3/2 - [Riku, Noctis Lucis Caelum] - Complete
Dandelion's Glory by WingBladeWeaver1357 reviews
"Let the wind cary you far, far away... My Dandelions. May your heart be your guiding key." Hikari, a newly appointed Keyblade Master, was tasked to observe a new world called the City of Heroes, through the guise as a student. Easy it may seem, there was more than meets the eye about this strange and unique world. [Rewrite version. AU/OC/GEN set after KH3]
Crossover - Kingdom Hearts & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Friendship - Chapters: 8 - Words: 56,262 - Reviews: 55 - Favs: 72 - Follows: 82 - Updated: 3/2 - Published: 12/26/2021 - Ienzo, OC, Shouta A./Eraserhead, 1-A Students
Kingdom Wakfu - Revision by Samansa-chan147 reviews
After a crash to a new world, Sora and his friends are left stranded, with no means of leaving. While they are stranded they end up joining inhabitants of this world on a huge adventure while also looking for a way to repair their damaged ship. Along the way they will form strong bonds with their companions and help save the world on which they found themselves.
Crossover - Kingdom Hearts & Wakfu - Rated: T - English - Adventure - Chapters: 4 - Words: 11,209 - Reviews: 3 - Favs: 17 - Follows: 15 - Updated: 3/1 - Published: 12/12/2021
Displaced Confusion! by mpalmer89 reviews
Goku and Bill Cipher work together to save the Kingdom Hearts Universe from being destroyed!
Crossover - Kingdom Hearts & Dragon Ball GT - Rated: M - English - Adventure/Drama - Chapters: 573 - Words: 213,136 - Reviews: 6 - Favs: 5 - Follows: 7 - Updated: 3/1 - Published: 1/20/2010 - King Mickey, Goku S.
Emblematic Hearts: Awakening by Kurei Scale reviews
A year has past since the second Keyblade War. However, a old evil, sealed away for a thousand years, begins to stir anew. Its awakening spelling doom to all the worlds. Warned by Naga, Yen Sid summons the Guardians for this old threat, to finish what he helped to end.
Crossover - Kingdom Hearts & Fire Emblem - Rated: T - English - Adventure - Chapters: 30 - Words: 142,279 - Reviews: 33 - Favs: 27 - Follows: 44 - Updated: 3/1 - Published: 9/14/2021 - [Sora, Kairi] Avatar/Robin, Chrom
Kingdom Hearts: Shattered Memories by Bola8 reviews
Izuku dream aways was to become a hero, but when suddenly another type of dream started to appear, showing things he never thought possible, his life would change forever.
Crossover - Kingdom Hearts & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Friendship - Chapters: 23 - Words: 148,329 - Reviews: 128 - Favs: 352 - Follows: 418 - Updated: 3/1 - Published: 8/13/2020 - [Izuku M., Ochako U.] Sora, Eri
Kingdom Hearts: Legends Arceus by egenemagi reviews
While Sora, Donald and Goofy are traveling the worlds they come across Sinnoh but before they are able to land a portal sucks them in and they end up landing in Hisui with someone else. will they seal the keyhole and save Hisui or will they fail?
Crossover - Kingdom Hearts & Pokémon - Rated: T - English - Fantasy/Adventure - Chapters: 1 - Words: 3,858 - Reviews: 5 - Favs: 5 - Follows: 4 - Published: 3/1 - Sora, OC
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: 2 - Words: 6,785 - Reviews: 20 - Favs: 61 - Follows: 65 - Updated: 3/1 - Published: 1/31 - Naruto U., Kairi
Heroes of Light by Silverbits reviews
Shadows of the Past, Light of the Future Reboot! When shadows threaten to take over the world, and all seemed lost a new hero appears out of nowhere and chases away the darkness. Izuku Midoriya wants to follow this hero, feeling a strange connection to her and her power. Little did he know that he'd become part of something bigger.
Crossover - Kingdom Hearts & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Chapters: 16 - Words: 181,940 - Reviews: 324 - Favs: 436 - Follows: 498 - Updated: 2/28 - Published: 12/23/2019
KH2FM: Harmonic Hearts by Atlas Ultima reviews
In hopes of finding Riku and King Mickey, the trio enter another new world to find a... high school? Despite the bland setting, it hides many secrets, including a parallel world where two princesses came from. Doing what they do best, the trio discover greater power underneath their very bonds. (Currently on third visit!)
Crossover - My Little Pony & Kingdom Hearts - Rated: T - English - Friendship/Adventure - Chapters: 15 - Words: 81,377 - Reviews: 41 - Favs: 20 - Follows: 20 - Updated: 2/28 - Published: 9/26/2021 - Sunset Shimmer, Sora, Donald Duck, Goofy
Fell Heart by Catoust reviews
Aqua thought she would be stuck in the Realm of Darkness for eternity, but when she comes across a being of Darkness-that-isn't-quite-Darkness, did she simply trade one nightmare for another?
Crossover - Kingdom Hearts & Fire Emblem - Rated: T - English - Angst/Hurt/Comfort - Chapters: 13 - Words: 59,267 - Reviews: 43 - Favs: 59 - Follows: 110 - Updated: 2/28 - Published: 9/20/2021 - Aqua, Avatar/Robin
Out Of Balance by Venquine1990 reviews
When Yen Sid and the team find Sora in the Realm of Darkness, he's not alone. Something that is only known to Yen Sid, Lea, Kairi and Isa comes out with help of Hades. Wait Hades? The God of The Dead turns out to be on the side of the Potters. Especially Harry, who's ready to go home. Warning: AD/SS Bashing! Takes place Post KH3 & during Goblet. Companion-story to Master Yen Sid.
Crossover - Harry Potter & Kingdom Hearts - Rated: T - English - Family/Friendship - Chapters: 9 - Words: 25,049 - Reviews: 3 - Favs: 24 - Follows: 25 - Published: 2/28 - Harry P., Lily Evans P., Yen Sid, Hades - Complete
Kingdom Hearts: The Frozen Journey by Spiderfan626 reviews
After Sora defeated Yozora, he found a Stone. A Stone that he uses to get home but not the one he knew. Sora ends up on the place of his birth and meets his real family. However, his journey didn't end there. Threats both new and old come to threaten all life as Sora knew. Now, he and his family must gather all six Infinity Stones to stop them and reunite with his friends...
Crossover - Spider-Man & Kingdom Hearts - Rated: T - English - Adventure/Fantasy - Chapters: 12 - Words: 329,737 - Reviews: 195 - Favs: 103 - Follows: 93 - Updated: 2/28 - Published: 4/10/2020 - [Peter P./Spider-Man, Elsa] Sora, Master of Masters
Neptunia Hearts Volume 1: M-Rated! by morethadanny reviews
Hey welcome to my fanfiction which's a fanfiction of a great story! It's called "Neptunia Hearts Volume 1: M-Rated! That's right folks, if you've read that awesome story by our favorable authors Linda Gear and William Russell77995 then you're going to love my take on this! Nepgear had been blushing the entire time due to Roxas standing in front of her and they were both naked! ooo
Crossover - Kingdom Hearts & Hyperdimension Neptunia - Rated: M - English - Friendship/Romance - Chapters: 1 - Words: 888 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 2/28 - [Roxas, Nepgear/Purple Sister] Histoire, Neptune/Purple Heart
Keys to the Mind by SeductiveSerpent reviews
[A rewrite/fusion of two old stories "Spiral Heart's" & "Never leave this jungle"] While searching for the next Key Hole, Kairi is separated from her friends and forced to brave the jungle alone. However during her search, she finds herself being stalked by a seductive Naga named Kaa...
Crossover - Kingdom Hearts & Jungle Book - Rated: M - English - Romance - Chapters: 2 - Words: 14,493 - Reviews: 1 - Favs: 5 - Follows: 9 - Updated: 2/28 - Published: 1/28 - Sora, Kairi, Kaa - Complete
Searching for Something Lost by Scififan33 reviews
James and Lily Potter were shocked to welcome twins into the world. When Hagrid arrived in the ruins, only one cot was occupied. Harry Potter grew up neglected and unloved but he always knew something was missing. Would that ever change?
Crossover - Harry Potter & Kingdom Hearts - Rated: T - English - Fantasy - Chapters: 5 - Words: 23,305 - Reviews: 26 - Favs: 95 - Follows: 136 - Updated: 2/27 - Published: 7/2/2021 - Harry P., Sirius B., Sora, Riku
Golden Wind around worlds by leonardo18anime
While escorting Trish through Italy, the gang is attack by mysterious beings from a group called Organization XIII. They are sent to a place called Twilight Tower where they tried to go back to Italy, however while that doesn't happen they make friends with some random kids and find out that this place is not what it seems to be and that reality is about to be broken. JJ5XKH2
Crossover - Kingdom Hearts & JoJo's Bizarre Adventure - Rated: T - English - Fantasy/Hurt/Comfort - Chapters: 1 - Words: 757 - Favs: 3 - Follows: 4 - Published: 2/27 - Sora, Roxas, Giorno G., Bruno B
The Azur Key by KHVSFF reviews
After the events of KH 3 Re Mind, Sora awakens floating in the middle of an ocean while hearing a battle take place. Wanting to save anyone caught in the crossfire, Sora stumbles upon a shocking discovery. The ones fighting are girls. Girls who can summon ships to battle against each other. Sora will need to put an end to the girl' war while finding a way home. Sora x Harem
Crossover - Kingdom Hearts & Azur Lane/碧蓝航线 - Rated: T - English - Adventure/Romance - Chapters: 6 - Words: 15,863 - Reviews: 24 - Favs: 29 - Follows: 37 - Updated: 2/27 - Published: 2/20 - Sora, Akagi, Cleveland, Enterprise
RWBY: Aqua's Mission by TPoynt reviews
Aqua didn't know what would happen when she fell into the Realm of Darkness. The last thing she expected was having to raise two little girls. With one of them being a Keyblade Wielder, she has her work cut out for her. (Now has a Tv Tropes page!)
Crossover - Kingdom Hearts & RWBY - Rated: T - English - Adventure/Family - Chapters: 118 - Words: 525,636 - Reviews: 2936 - Favs: 728 - Follows: 852 - Updated: 2/27 - Published: 6/30/2019 - [Aqua, Qrow B.] Ruby R., Yang X.L.
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
Crossover - Naruto & Kingdom Hearts - Rated: M - English - Adventure/Romance - Chapters: 1 - Words: 5,431 - Reviews: 3 - Favs: 27 - Follows: 25 - Published: 2/27
Aladar Meets Kingdom Hearts by AladarFan54
Sora and the gang arrive in the world of Dinosaur, not prepared for the dangers within this frightening, ancient world. Aladar, meanwhile, is struggling to protect his friends as Kron leaves them behind with "the half that deserves to live".
Crossover - Kingdom Hearts & Dinosaur - Rated: K - English - Drama/Humor - Chapters: 4 - Words: 2,514 - Follows: 1 - Updated: 2/26 - Published: 1/20 - Sora, Donald Duck, Goofy
Kingdom Hearts: The Journey Home by M. B. Carver reviews
Time has been turned. While on a diplomatic mission, Elsa finds herself on Destiny Islands, where she finds a little boy named Sora. The must two embark on a journey to find their way home as Elsa must protect Sora with her life.
Crossover - Kingdom Hearts & Frozen - Rated: K+ - English - Adventure/Family - Chapters: 6 - Words: 8,793 - Reviews: 26 - Favs: 34 - Follows: 33 - Updated: 2/26 - Published: 2/14/2019
Kingdom Hearts: Remake by KenobiTanoSkywalker reviews
Destiny has been destroyed, and it has far-reaching consequences... ...everywhere... ...to everyone... ...including a young boy, lost on an island, wondering about what the other worlds look like...
Crossover - Final Fantasy VII & Kingdom Hearts - Rated: T - English - Adventure/Drama - Chapters: 5 - Words: 62,680 - Reviews: 4 - Favs: 6 - Follows: 10 - Updated: 2/26 - Published: 1/30 - Cloud S., Aerith G., Sora, Sephiroth
King of the Sky by jikker jack reviews
There is more then one form of Light, there is more then one form of Darkness, and there is more then one kind of Guardian. Lets see what happens when the two intersect, Oh Reader Mine.
Crossover - Destiny & Kingdom Hearts - Rated: T - English - Adventure/Humor - Chapters: 11 - Words: 44,857 - Reviews: 57 - Favs: 64 - Follows: 70 - Updated: 2/26 - Published: 9/13/2021 - OC, Sora
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: 87 - Words: 48,437 - Reviews: 53 - Favs: 5 - Follows: 5 - Updated: 2/26 - Published: 9/24/2016
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