Kingdom Hearts Crossovers
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Heroes of Light: Harbingers of Hope by Keyblade Misanthrope of Shadow reviews
Two boys have lost their homes to darkness, but were chosen by legendary weapons to make a stand against the darkness while protecting worlds from band of villains. With new friends at their side, the two boys journey to battle dark forces while trying to find who they're looking for. Will they succeed or will darkness consume all? Rate T for violence.
Crossover - X-overs & Kingdom Hearts - Rated: T - English - Adventure/Fantasy - Chapters: 12 - Words: 89,566 - Reviews: 5 - Favs: 6 - Follows: 7 - Updated: 10/20 - Published: 10/1
Sora VS Hololive (Intros) by KeybladeHero05 reviews
I'm going to let you know now, I'm not really good a writing fighting scenes BUT I am willing to make the intros only. And yes this is similar as the DBZ BT3 game!
Crossover - Kingdom Hearts & Hololive - Rated: T - English - Humor - Chapters: 5 - Words: 1,018 - Reviews: 7 - Favs: 2 - Follows: 3 - Updated: 10/19 - Published: 11/14/2022 - Sora
Pokémon and Digimon: Sora and Kairi's Journey by xinbra reviews
Taking place between chapters 297 and 298, Sora, Kairi, and their friends have arrived to the Digital World and they meet the partners of the DigiDestined, and battle against not only the Heartless, but also against evil Digimon who will stop at nothing to bring the Digital World into total darkness.
Crossover - Kingdom Hearts & Digimon/Pokemon - Rated: T - English - Adventure/Romance - Chapters: 15 - Words: 61,208 - Reviews: 40 - Favs: 20 - Follows: 20 - Updated: 10/19 - Published: 11/30/2023 - [Sora, 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: 25 - Words: 240,661 - Reviews: 17 - Favs: 21 - Follows: 18 - Updated: 10/19 - Published: 3/25/2022 - Sora, Kairi, Riku
Kingdom Hearts: Jurassic Safari by xKeybladeWielderx reviews
In his journey for the Mark of Mastery, Devon enters a world where dinosaurs are restored to life through DNA science and is invited to an amazing theme park with six other guests. But when the park shuts down and the dinosaurs escape their enclosures, he and others fight for survival against prehistoric predators. Prepare for an adventure 65 million years in the making.
Crossover - Jurassic Park & Kingdom Hearts - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 71,751 - Reviews: 292 - Favs: 20 - Follows: 19 - Updated: 10/18 - Published: 3/4 - A. Grant, E. Sattler, I. Malcolm, OC - Complete
RWBY Hearts: The Journey by Crossover2024 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: 54 - Words: 284,114 - Reviews: 491 - Favs: 295 - Follows: 287 - Updated: 10/18 - Published: 9/1/2021 - [Ruby R., Jaune A.] Sora, Sun W.
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: 190 - Words: 770,018 - Reviews: 1434 - Favs: 216 - Follows: 213 - Updated: 10/17 - Published: 10/13/2021 - Aqua, Terra, Neo, Team RWBY
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. (co-writer needed)
Crossover - Kingdom Hearts & Winx Club - Rated: T - English - Fantasy/Adventure - Chapters: 83 - Words: 699,911 - Reviews: 276 - Favs: 148 - Follows: 141 - Updated: 10/17 - Published: 4/13/2018
Kingdom Hearts 3: Mount Rageous by draco70 reviews
Sora, Donald and Goofy return to Pop Village in an effort to escape a large asteroid, only to find out that Branch's brother, Floyd, is in trouble, taken somewhere called 'Mount Rageous.' These new enemies, tall and noodle like in appearance, seem to have no civility with the Trolls, as they've taken dangerous tactics to get what they want. Besides that, they have Heartless.
Crossover - Kingdom Hearts & Trolls - Rated: K - English - Family/Hurt/Comfort - Chapters: 17 - Words: 23,959 - Reviews: 3 - Favs: 2 - Follows: 4 - Updated: 10/17 - Published: 9/18 - Sora, Donald Duck, Poppy, Branch - Complete
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: 610 - Words: 320,774 - Reviews: 6 - Favs: 7 - Follows: 10 - Updated: 10/16 - Published: 1/20/2010 - King Mickey, Goku S.
Kingdom Hearts: Saving Life in Another World by GreenWarrior291 reviews
After having defeated Xehanort and managed to have saved Kairi from her fate, Sora disappears into a dark abyss of Darkness. Just as it seems like it'll be an endless sleep for having abused the Power of Waking, an outsider manages to teleport the young keyblade wielder into a different world.
Crossover - Kingdom Hearts & Re:Zero - Rated: T - English - Adventure/Drama - Chapters: 107 - Words: 1,042,007 - Reviews: 571 - Favs: 309 - Follows: 309 - Updated: 10/16 - Published: 10/27/2020 - Sora, Master of Masters, Subaru N., Emilia
Kingdom Hearts RWBY by XenoBlaze reviews
Sapphire Rose. A young girl who is part of something much bigger. After her adventures with Sora, Sapphire finally journeys home. But it seems the Darkness has followed her to Remnant. "May your heart be your guiding key."
Crossover - Kingdom Hearts & RWBY - Rated: T - English - Adventure/Fantasy - Chapters: 13 - Words: 80,166 - Reviews: 132 - Favs: 145 - Follows: 171 - Updated: 10/16 - Published: 7/27/2020 - Sora, OC, Team RWBY
The Last Airbenders by aspiringparasyte
Sora is the Avatar, having been sealed in the ice for over a hundred years... so who has the Fire Nation been chasing?
Crossover - Kingdom Hearts & Avatar: Last Airbender - Rated: M - English - Drama/Adventure - Chapters: 1 - Words: 4,942 - Favs: 2 - Follows: 2 - Published: 10/15
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: 20 - Words: 133,008 - Reviews: 111 - Favs: 197 - Follows: 209 - Updated: 10/14 - Published: 11/4/2021 - [Ash K./Satoshi, Serena] [Sora, Kairi]
Kingdom Hearts x Sword Art Online by Sora1358 reviews
Sora is retaking the Mark of Mastery so he’ll enter the world of Sword Art Online to do it. In that world his heart will be tested in this death game but will he able to come out on top this time
Crossover - Sword Art Online/ソードアート・オンライン & Kingdom Hearts - Rated: T - English - Adventure/Friendship - Chapters: 12 - Words: 64,689 - Reviews: 9 - Favs: 9 - Follows: 15 - Updated: 10/14 - Published: 2/9
Kingdom Hearts: Mako Island by Ag211 reviews
What happens when you jump into a deserted island pool on a night of a full moon? No one has told Sora! Suddenly he finds himself popping a tail when he touches water. Some sort of spell that not even Donald can break! Can 3 teenage girls help with Sora's fishy problem? Are they more alike than he thinks?
Crossover - Kingdom Hearts & H2O: Just Add Water - Rated: K - English - Fantasy/Drama - Chapters: 30 - Words: 32,956 - Reviews: 1 - Favs: 8 - Follows: 11 - Updated: 10/14 - Published: 11/27/2023 - Complete
Team SKYYYYYLAARRCCC's Adventures Of Arifureta Season 2 by kbarks
As Sora, Hajime, and all of their friends continue their journey through Tortus, the demon lords prepare themselves for a new war, thanks to their alliance with Sephiroth and the Dark Council in Niflheim, headed by Maleficent and Ardyn Izunia. But they must face newer tests, and ensure that those who are most precious are never taken from them by their enemies.
Crossover - Kingdom Hearts & Arifureta Shokugyou de Sekaisaikyou/ありふれた職業で世界最強 - Rated: T - English - Fantasy/Hurt/Comfort - Chapters: 15 - Words: 57,521 - Favs: 6 - Follows: 7 - Published: 10/13 - [Sora, H. Shea] Sephiroth, S. Kaori - Complete
Pokémon: Riku's Chronicles by xinbra reviews
Troubled by the darkness within himself, Riku and Naminé are sent on a mission to gain control over the darkness within him before it can control him, but there are dark forces who will do what they can to sway him over to their side.
Crossover - Kingdom Hearts & Pokémon - Rated: T - English - Adventure - Chapters: 1 - Words: 230 - Reviews: 4 - Favs: 8 - Follows: 8 - Published: 10/13 - [Riku, Naminé] Eevee/Eievui, Azurill/Ruriri
Kingdom Hearts ReDive: Events Special by bautistajrcollinvonkherby reviews
During the events of Kingdom Hearts: ReDive, join Sora along with his many new friends at the respective guilds in the exciting adventures during special seasons such as spooky Halloween, jolly holidays, fresh New Year, sweet Valentine's Day, meeting other people from another world, and much more.
Crossover - Kingdom Hearts & Princess Connect!/プリンセスコネクト! Re:Dive - Rated: K+ - English - Fantasy/Adventure - Chapters: 2 - Words: 2,798 - Reviews: 1 - Favs: 3 - Follows: 5 - Published: 10/13 - Sora
Grand Mark of Mastery Exam by Asperger Hero reviews
Spin off from Academy of the Omniverse Phase 2 where the Zodiac Warriors and Elemental 10 alongside old and new heroes takes part of the Grand Mark of Mastery Exam to become Keyblade Masters ! Rated K (plus) just for safety.
Crossover - X-overs & Kingdom Hearts - Rated: K+ - English - Adventure/Friendship - Chapters: 16 - Words: 20,252 - Reviews: 12 - Favs: 3 - Follows: 3 - Updated: 10/13 - Published: 10/2 - Sora, Kairi, Riku, OC
A Song of Fire, Ice and Hearts by Jebest4781 reviews
Venturing outside of the Heart of his Somebody, a Nobody enters a World where it's at the brink of self destruction. Will he be able to handle and survive the Game of Thrones. Rated M for language, violence, etc. Pairings hidden at current time. KHXGoT/ASoIaF CoWritten by free man writer. Cover Image by Carlos M. Please leave reviews.
Crossover - Kingdom Hearts & Game of Thrones - Rated: M - English - Adventure/Fantasy - Chapters: 43 - Words: 849,917 - Reviews: 748 - Favs: 844 - Follows: 884 - Updated: 10/12 - Published: 11/4/2019 - Roxas, Lea, Daenerys T., Eddard S.
May the Force be With You or Should You Listen to Your Heart? by Scififan33 reviews
Sora was found as a toddler and sent to the Temple on Coruscant to be trained as a Jedi, despite his people's dislike for those who could use the Force. Riku wasn't so lucky, his father dead and sold into slavery with his mother as only a baby. But not even that could keep them apart forever, not even the galaxy going mad with war would stop them finding each other again
Crossover - Star Wars & Kingdom Hearts - Rated: T - English - Sci-Fi - Chapters: 14 - Words: 49,604 - Reviews: 17 - Favs: 46 - Follows: 49 - Updated: 10/12 - Published: 4/20/2023 - Obi-Wan K., Count Dooku, Sora, Riku
PokéHearts: New Beginnings by Aoi Hyoudou reviews
Remake to the original. Ash's life is turn upside down when his world is consumed by the Heartless. Now he must embark on a new adventure where he will come across new foes, new enemies, new worlds, and a troublesome past. Takes place after the Kalos arc and a little after Kingdom Hearts Dream Distance Drop. AshXAqua. SoraXKairi. AshHarem. CH XXVI IS UP!
Crossover - Pokémon & Kingdom Hearts - Rated: T - English - Adventure/Fantasy - Chapters: 28 - Words: 134,474 - Reviews: 1153 - Favs: 637 - Follows: 614 - Updated: 10/11 - Published: 1/6/2017 - [Ash K./Satoshi, Aqua] [Sora, Kairi]
Kingdom Hearts: Remnant by Vengfulfate reviews
Ruby Rose has spent the last three years training as a Keyblade wielder on the Land of Departure. After a sudden attack the world falls to darkness, and Ruby finds herself stranded on her own world and drawn (unwillingly) into events that make it difficult to maintain the secrecy called for by the sacred World Order.
Crossover - Kingdom Hearts & RWBY - Rated: T - English - Adventure - Chapters: 55 - Words: 180,651 - Reviews: 331 - Favs: 456 - Follows: 535 - Updated: 10/11 - Published: 2/6/2020 - Kairi, Aqua, Ruby R., Yang X.L.
From The Abyss, We Shine Brightest by VonLeporace reviews
The fight against his student ended, but after the cowardly blow to his back, Master Eraqus thought this would be his end. That is until he awakened in a decadent land corrupted by light and whose only salvation seems to be darkness. But that can't be right, can it? Isn't darkness always evil? Maybe it's time for the master to become a student again.
Crossover - Kingdom Hearts & Dark Souls - Rated: T - English - Adventure/Fantasy - Chapters: 6 - Words: 22,850 - Reviews: 7 - Favs: 26 - Follows: 36 - Updated: 10/11 - Published: 12/29/2023 - Xion, Eraqus, Anri of Astora, Yuria of Londor
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