Kingdom Hearts Crossovers
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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: 26 - Words: 119,570 - Reviews: 220 - Favs: 130 - Follows: 138 - Updated: 2/11 - Published: 5/2/2021 - Sora, Luz N., Eda
Paper Hearts: Darkness of Destruction by Keyblade Master of Darkness reviews
Sora, Donald, and Goofy are on their third journey and arrive at the Mushroom Kingdom, where they meet Mario again. This time around, they're sent to a different dimension and are tasked with finding Pure Hearts in order to defeat the evil Count Bleck and the Chaos Heart. Will they find the Pure Hearts in time or will darkness consume all? Rated T for violence.
Crossover - Mario & Kingdom Hearts - Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 22,244 - Reviews: 5 - Favs: 7 - Follows: 7 - Updated: 2/10 - Published: 1/10 - Mario, Sora, Donald Duck, Goofy
The Nobody of Ever After High by Cloud4012 reviews
All Roxas wanted was to exist, once he merged with Sora he thought his journey was over. Now he is pulled into a world where the children of fairy tales can choose their destiny. Will this Nobody finally find what he is looking for and what surprises will this new life have for him? Roxas has faced many challenges, but Ever After High is nothing like anything he's ever faced.
Crossover - Kingdom Hearts & Ever After High - Rated: T - English - Fantasy/Humor - Chapters: 130 - Words: 735,707 - Reviews: 1065 - Favs: 527 - Follows: 517 - Updated: 2/10 - Published: 1/19/2018 - Roxas
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: 1 - Words: 6,692 - Reviews: 5 - Favs: 2 - Follows: 2 - Published: 2/10 - Aqua, Terra, Ventus/Ven, Henry
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: 9 - Words: 33,627 - Reviews: 113 - Favs: 353 - Follows: 428 - Updated: 2/10 - Published: 6/4/2021 - [Harry P., Sora] Riku, Maleficent
Naruto: the Keyblade Master by Diablo1777 reviews
Xehanort once went by a different name. A name that was spat on and hated for reasons beyond his control. Upon his defeat, he returns to the home he left.
Crossover - Naruto & Kingdom Hearts - Rated: T - English - Adventure/Fantasy - Chapters: 9 - Words: 32,243 - Reviews: 52 - Favs: 204 - Follows: 239 - Updated: 2/9 - Published: 11/6/2020
The Princess And The Maverick: What If? by SORARULES23 reviews
Taking place during Rapunzel's coronation. What if the Princess had a different young alley that gave helped her understand why her hair returned? What if the events that occurred happened in a different pattern before the end of season one? What if the Maverick came to Corona instead of Arendelle? (This is an alternate version of my first story 'The Queen And The Maverick'.)
Crossover - Kingdom Hearts & Tangled - Rated: T - English - Mystery/Hurt/Comfort - Chapters: 8 - Words: 165,975 - Reviews: 31 - Favs: 8 - Follows: 7 - Updated: 2/9 - Published: 7/17/2021 - [Rapunzel, Eugene F./Flynn R.] OC, Cassandra
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: 22 - Words: 140,557 - Reviews: 123 - Favs: 348 - Follows: 413 - Updated: 2/9 - Published: 8/13/2020 - [Izuku M., Ochako U.] Sora, Eri
Kingdom Hearts Dscendants by alexrusso89
An Alternate telling of Descendants 3 instead of being turned into an old lady Audrey banished Mal away from all her friends, however she finds an former ally of her mother's Riku and with his help Mal will fight to save everything she loves
Crossover - Kingdom Hearts & Descendants, 2015 - Rated: M - English - Supernatural/Horror - Chapters: 3 - Words: 1,693 - Favs: 6 - Follows: 4 - Updated: 2/9 - Published: 10/19/2019 - Riku, Mal
NEW! sLenDEr hAs yoU by Animelover133
Riku: find the eight pages to escape the forest. Sora: collect teddy bears to get the key to the school's exit. Namine: search through the old mansion for memories. Kairi: complete the poem and get out of the hospice. But...who put them there in the first place? Why does it feel like there's someone (or someTHING?) watching them all?
Crossover - Kingdom Hearts & Slender - Rated: M - English - Horror - Chapters: 2 - Words: 5,110 - Updated: 2/8 - Published: 8/29/2021 - Sora, Kairi, Riku, Naminé
Sword Art Kingdom III by Jacob Pendra-Huth reviews
After so many years of waiting, the next chapter of SAK, with the final battle awaiting the trio of Keyblade wielders, Sora, Asuna and Kirito. With swarms of enemies coming from all sides, the heroes must not only gather the Guardians of Light, but also the Lost Princesses of Hearts, all the while doing their best not to let the enemy win, in any world, in any dimension.
Crossover - Kingdom Hearts & Sword Art Online/ソードアート・オンライン - Rated: T - English - Chapters: 16 - Words: 229,514 - Reviews: 463 - Favs: 186 - Follows: 147 - Updated: 2/8 - Published: 1/26/2019
Colosseum of the Heart by Ikell reviews
After sacrificing everything to save Kairi, Sora finds himself in a world of strange and powerful creatures. Enter Ash Ketchum, a young man lost in a different sense, having become Champion of Alola and faced with an uncertain future. To save a land shrouded in darkness and shadow, they and their friends must re-examine what, or who, truly drives them. Welcome to Orre.
Crossover - Pokémon & Kingdom Hearts - Rated: T - English - Adventure/Romance - Chapters: 8 - Words: 46,693 - Reviews: 30 - Favs: 67 - Follows: 67 - Updated: 2/7 - Published: 11/4/2021 - [Ash K./Satoshi, Serena] [Sora, 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 two Maverick current Maverick stories.)
Crossover - Kingdom Hearts & Little Mermaid - Rated: T - English - Romance/Adventure - Chapters: 2 - Words: 23,278 - Reviews: 7 - Favs: 6 - Follows: 3 - Updated: 2/7 - Published: 1/16 - [OC, Melody] Ariel
The Light in the Flames by True Darkness 157 reviews
When a young Sora is found at the door of the Fire Nation Capital and is found to be able to bend more than one element, he is taken in by Ozai and is trained as a secret weapon for the Fire Nation. How will he affect the events that is to become and how will he get along with his siblings: Zuko and Azula?
Crossover - Kingdom Hearts & Avatar: Last Airbender - Rated: K+ - English - Adventure/Family - Chapters: 13 - Words: 61,269 - Reviews: 93 - Favs: 127 - Follows: 152 - Updated: 2/7 - Published: 9/8/2020 - Sora, Zuko, Azula
Sonic Twilight by Tashasaurous reviews
AU: Set after the events of "Sonic and the Power of the Wisps-Alternate Ending" and "Kingdom Hearts 3/KH3: Remind"-While his friends secretly plan for his sixteenth birthday party, Sonic soon meets Sora who has found himself trapped in his reality and needs to find a way to get back home while his friends search a way to rescue him. Now Sonic and Sora join forces on a new quest.
Crossover - Sonic the Hedgehog & Kingdom Hearts - Rated: K+ - English - Adventure/Friendship - Chapters: 7 - Words: 63,660 - Reviews: 11 - Favs: 23 - Follows: 16 - Updated: 2/7 - Published: 11/17/2021 - Sonic, Tails, Sora, Kairi
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. (fixing up the latest chapters)
Crossover - Kingdom Hearts & Winx Club - Rated: T - English - Fantasy/Adventure - Chapters: 58 - Words: 465,108 - Reviews: 175 - Favs: 96 - Follows: 90 - Updated: 2/7 - Published: 4/13/2018
Riku en Urusei Yatsura by Jc2004
Trás los sucesos de Kingdom Hearts 3 y después de que Sora inice un viaje para encontrar a Kairi. Riku encuentra un portal que lo llevará al mundo de Urusei Yatsura, lo que llevará a varias aventuras junto a un chica de ojos raros, super fuerte y con un gran miedo a los hombres
Crossover - Kingdom Hearts & Urusei Yatsura - Rated: K+ - Spanish - Adventure/Humor - Chapters: 2 - Words: 4,417 - Favs: 1 - Follows: 2 - Updated: 2/7 - Published: 1/20 - [Riku, Asuka M.]
The Rebellion of Storm, Ice and Wind by Jebest4781 reviews
While trying to find and reunite with his friends, a wayward Keybearer takes part of integral events which will greatly affect the Game of Thrones in the future. Prequel to ASoFIaH. Rated M for language, violence and lemons. Pairings hidden at current time. KHXGoT/ASoIaF CoWritten by free man writer. Please leave reviews.
Crossover - Kingdom Hearts & Game of Thrones - Rated: M - English - Adventure/Drama - Chapters: 1 - Words: 11,575 - Reviews: 10 - Favs: 45 - Follows: 42 - Published: 2/6 - Ventus/Ven, Vanitas, Eddard S., Oberyn M.
I'm Nobody by free man writer reviews
He didn't have anything when he was born. Just a name and number. But over time, 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. Now on Ao3.
Crossover - Kingdom Hearts & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 36 - Words: 649,123 - Reviews: 473 - Favs: 431 - Follows: 454 - Updated: 2/6 - Published: 9/13/2020 - Axel, Roxas, Xion, Shepard
Kingdom Hearts Meets Tak and The Power of JuJu by herothegirl
If you have any comments or suggestions to make the story better please do leave some constructive criticism or ideas I'd love to hear what others have to say. And a honest rating will help me see if I'm doing something that people will like or be interested in.
Crossover - Kingdom Hearts & Tak - Rated: T - English - Adventure/Parody - Chapters: 13 - Words: 15,250 - Favs: 2 - Follows: 2 - Updated: 2/6 - Published: 3/22/2020
Nobody Golden Wind by CMXB reviews
Before Roxas could merge with Sora a strange man saved him and gave him a mission to help a group of Gangstars on their mission as he experiences the Golden Wind.
Crossover - Kingdom Hearts & JoJo's Bizarre Adventure - Rated: T - English - Chapters: 32 - Words: 57,717 - Reviews: 84 - Favs: 99 - Follows: 89 - Updated: 2/6 - Published: 6/11/2019 - [Roxas, Trish U.] Giorno G.
Keys to the Contract by Dragonexx reviews
That which is caged yearns to be free. That which is broken yearns to be whole. For all things, there is a key. After one such key comes to Madoka, it sets her on the path to discovering the truth.
Crossover - Kingdom Hearts & Puella Magi Madoka Magica/魔法少女まどか★マギカ - Rated: T - English - Adventure/Drama - Chapters: 49 - Words: 171,412 - Reviews: 244 - Favs: 140 - Follows: 138 - Updated: 2/5 - Published: 2/16/2019 - [Madoka K., Homura A.] [Sayaka M., Kyoko S.]
Yu-gi-oh hearts : Dnd edition by alexrusso89
Set in the same universe as the you fight me with fruit story. Magikey Clavis is here to save the world. She's joined by the redeemed Aleister the Invoker
Crossover - Yu-Gi-Oh & Kingdom Hearts - Rated: M - English - Fantasy/Mystery - Chapters: 3 - Words: 1,482 - Favs: 1 - Follows: 1 - Published: 2/5
My Little Pony: Sora's Misadventures in Equestria (Reuploaded) by xinbra reviews
Sora is sent into the land of Equestria after his failure at the Mark of Mastery. Along the way, he will face all sorts of challenges coming towards Equestria. Credit goes to Codex92.
Crossover - Kingdom Hearts & My Little Pony - Rated: T - English - Romance/Humor - Chapters: 198 - Words: 2,434,395 - Reviews: 125 - Favs: 145 - Follows: 139 - Updated: 2/5 - Published: 3/24/2020 - [Sora, Kairi] [Twilight Sparkle, Riku]
Chaotic Twilight by Cloud4012 reviews
After being scouted in Twilight Town, Roxas is given a scanner and granted access to a place called Chaotic where he encounters unique people and creatures in his adventures as he and his friends battle their way in the Dromes or in Perim. Contains characters from other anime and shows.
Crossover - Kingdom Hearts & Chaotic - Rated: T - English - Adventure/Humor - Chapters: 9 - Words: 35,950 - Reviews: 128 - Favs: 132 - Follows: 138 - Updated: 2/4 - Published: 8/19/2020 - Roxas
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