Kingdom Hearts Crossovers
Filters
5.4K | « Prev Page 1 .. 2 3 4 5 6 13 .. Last Next »

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.
Crossover - Kingdom Hearts & Winx Club - Rated: T - English - Fantasy/Adventure - Chapters: 63 - Words: 512,025 - Reviews: 199 - Favs: 105 - Follows: 98 - Updated: 9/7 - Published: 4/13/2018
World of Hearts: Linked as One by kingjustin1019 reviews
When a boy named Kizuna awakens an ancient power within himself, his life will change forever. He will have to face the forces of evil and darkness alongside other heroes and heroines from multiple fandoms.
Crossover - Anime X-overs & Kingdom Hearts - Rated: M - English - Drama/Adventure - Chapters: 7 - Words: 38,644 - Reviews: 8 - Favs: 7 - Follows: 6 - Updated: 9/7 - Published: 10/29/2021 - OC, Sora
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: 34 - Words: 173,199 - Reviews: 339 - Favs: 184 - Follows: 192 - Updated: 9/6 - Published: 5/2/2021 - Sora, Luz N., Eda
Sora’s Adventures in Kipling Jungle by LeAnn Holsclaw Disney Witch reviews
Professor Hale sends Sora and his crew to the Kipling Jungle, where they meet a "man-cub" by the name of Mowgli and help him get to the Man Village, as his mentor Bagheera suggests. Little do they realize Pete sides with Shere Khan and gives him power over Jungle Heartless, Nobodies and Unversed. And even worse, Vanitas is back!
Crossover - Kingdom Hearts & Jungle Book - Rated: K+ - English - Adventure/Friendship - Chapters: 4 - Words: 3,160 - Reviews: 1 - Updated: 9/6 - Published: 1/28 - Sora, Riku
The Princess And The Maverick Vol 2 by SORARULES23 reviews
More than a year after Rapunzel and Orion left Corona for separate journeys. Both the Princess of Corona and the Maverick have returned with new friends. Nee challenges to face. Worlds to see. A Kingdom to defend. All the while preparing for the biggest challenge they'll ever face that is soon to come. (A sequel to The Princess And The Maverick: What If?)
Crossover - Kingdom Hearts & Tangled - Rated: T - English - Fantasy/Adventure - Chapters: 1 - Words: 22,333 - Reviews: 2 - Favs: 5 - Follows: 4 - Published: 9/4 - [Rapunzel, Eugene F./Flynn R.] OC, Cassandra
Kingdom Of Marveled Hearts (Working Title) by CaptainAmericaz
"I have often dreamed.. of a far off place." Tony Stark likes to think he is just like any other normal superhero. Sure he has money, gadgets, brains and the hotest husband to boot but he still feels like there's something missing. One expirment later might find Tony rethinking those words but also he comes to realise that not everything is all Black and White.
Crossover - Marvel & Kingdom Hearts - Rated: T - English - Mystery/Romance - Chapters: 2 - Words: 4,383 - Favs: 1 - Follows: 2 - Updated: 9/4 - Published: 8/26 - S. Rogers/Captain America, Roxas, Axel, T. Stark/Iron Man
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: 27 - Words: 162,360 - Reviews: 241 - Favs: 145 - Follows: 152 - Updated: 9/4 - Published: 9/1/2021 - [Ruby R., Jaune A.] Sora, Sun W.
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: 46 - Words: 217,536 - Reviews: 38 - Favs: 37 - Follows: 50 - Updated: 9/4 - Published: 9/14/2021 - [Sora, Kairi] Avatar/Robin, Chrom
Into The Unknown by AnimeFan419 reviews
What if Sora really wasn't the boy chosen by the keyblade? What if Sora was destined for something much bigger? AU
Crossover - Fire Emblem & Kingdom Hearts - Rated: T - English - Fantasy/Adventure - Chapters: 3 - Words: 11,062 - Reviews: 1 - Favs: 1 - Updated: 9/4 - Published: 8/28
Genshin Hearts by Frostality reviews
Chongyun has always wondered if there was anything beyond Teyvat, if there was anything else out there. He will eventually get his answer when he wakes up one night to see shadows running all in the streets of Liyue. After Teyvat is consumed by darkness, Chongyun wakes up in a new, strange place, now on a path to find his friends and go home.
Crossover - Genshin Impact & Kingdom Hearts - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 1,112 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 9/4 - Chongyun, Xingqiu, Xiangling, Beidou
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: 585 - Words: 226,226 - Reviews: 6 - Favs: 5 - Follows: 7 - Updated: 9/3 - Published: 1/20/2010 - King Mickey, Goku S.
You Can Be a Hero by Xerayn reviews
"Light and darkness co-exist. Two sides of the same coin. You can't just get rid of one side." "What if we could, though?" UA seemed like the perfect cover for Sora and Vanitas, solving all their problems. Until it didn't. After all, light hates darkness, and darkness hates light. Destiny was inevitable. A KHxMHA crossover. Inside is full blurb
Crossover - Kingdom Hearts & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Friendship/Adventure - Chapters: 12 - Words: 33,756 - Reviews: 10 - Favs: 26 - Follows: 32 - Updated: 9/3 - Published: 3/26 - Sora, Vanitas, Shouta A./Eraserhead, 1-A Students
Nexus: Heroes Will Rise by tmb1112 reviews
Universal borders have been erased and beings from thousands of universes now live on the same world: Nexus. In the first Saga of Nexus, Awul was saved, but the mysteries of Nexus remain. Now our heroes sail across the sea to Aebrith to search for lost loved ones and save the world. MCs from DBZ, KH, Soul Eater, FT, Blue Exorcist, Bleach, 7DS, OP, Ben 10, SAO, HxH, and many more!
Crossover - X-overs & Kingdom Hearts - Rated: M - English - Suspense/Adventure - Chapters: 145 - Words: 2,044,720 - Reviews: 484 - Favs: 83 - Follows: 70 - Updated: 8/31 - Published: 1/1/2017 - Sora, Kairi, Riku, Axel
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: 8 - Words: 27,291 - Reviews: 63 - Favs: 145 - Follows: 175 - Updated: 8/31 - Published: 1/31 - Naruto U., Kairi
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: 23 - Words: 100,671 - Reviews: 60 - Favs: 90 - Follows: 152 - Updated: 8/29 - Published: 9/20/2021 - Aqua, Avatar/Robin
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: 28 - Words: 192,121 - Reviews: 177 - Favs: 432 - Follows: 503 - Updated: 8/29 - Published: 8/13/2020 - [Izuku M., Ochako U.] Sora, Eri
Pieces of Me by Scififan33 reviews
Ventus and Vanitas were once one person, Ventus did further damage by destroying the χ-blade. Harry Potter was struck by the Killing Curse only minutes later. These events would connect three lives in ways no one could foresee.
Crossover - Harry Potter & Kingdom Hearts - Rated: T - English - Fantasy - Chapters: 26 - Words: 110,337 - Reviews: 129 - Favs: 338 - Follows: 383 - Updated: 8/28 - Published: 12/29/2020 - [Harry P., Riku] Ventus/Ven, Vanitas
The Elder Scrolls: The Quest for Kingdom Hearts by Angry lil' elf reviews
An Elder Scrolls/Kingdom Hearts/Fallout crossover, in which the Dragonborn, Serana and Aela of Skyrim, and the Courier, Veronica and ED-E of New Vegas witness their respective worlds be destroyed by dark creatures called the Heartless. Learning there is more at stake, they join forces with a boy named Sora to find out who's controlling the Heartless and perhaps save all the worlds.
Crossover - Kingdom Hearts & Elder Scroll series - Rated: M - English - Chapters: 11 - Words: 91,964 - Reviews: 40 - Favs: 60 - Follows: 55 - Updated: 8/27 - Published: 8/10/2020 - Sora, Dragonborn/Dovahkiin, Aela, Serana
Neighbors by NaruSaku and SoKai fan in KY reviews
a New neighbor just came into the Neighborhood of Naruko Haruno. What she didn't know is that her new neighbor is also her new co-worker.
Crossover - Naruto & Kingdom Hearts - Rated: T - English - Romance/Humor - Chapters: 6 - Words: 13,323 - Reviews: 8 - Favs: 12 - Follows: 10 - Updated: 8/26 - Published: 11/2/2019 - [Sakura H., Naruko U.] [Sora, Kairi]
Key to a Better Life by MercenaryGrax reviews
After stealing the Scroll of Seals, Naruto finds a weapon from a time long past. Wielding the power of the No Name keyblade, as well as the powers of his ancestor, Naruto will take the world by storm. Revenge, murder, intrigue, & more await. Will anyone be safe from Naruto's wrath? Dark Naruto; Naruto x Harem
Crossover - Naruto & Kingdom Hearts - Rated: M - English - Romance/Adventure - Chapters: 3 - Words: 15,917 - Reviews: 70 - Favs: 336 - Follows: 379 - Updated: 8/25 - Published: 3/13/2021 - [Naruto U., Sakura H., Anko M., Hinata H.]
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: 13 - Words: 47,783 - Reviews: 163 - Favs: 469 - Follows: 552 - Updated: 8/24 - Published: 6/4/2021 - [Harry P., Sora] Riku, Maleficent
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: 15 - Words: 56,417 - Reviews: 75 - Favs: 84 - Follows: 96 - Updated: 8/24 - Published: 9/13/2021 - OC, Sora
Edge of Time: Road to the King by HackerEX reviews
After finding a mysterious black watch, Rex Wells has been having dreams of a mysterious future involving a demon king. However, after a close encounter with a mysterious man and a red robot, he gets wrapped up in an adventure across time in order to save Kamen Rider no Sekai from falling to darkness, and the Heisei Riders from being killed. Rider Time! (Zi-O X Kingdom Hearts)
Crossover - Kingdom Hearts & Kamen Rider - Rated: T - English - Adventure - Chapters: 36 - Words: 447,833 - Reviews: 40 - Favs: 98 - Follows: 89 - Updated: 8/24 - Published: 7/4/2019
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: 86 - Words: 834,948 - Reviews: 534 - Favs: 209 - Follows: 204 - Updated: 8/23 - Published: 10/27/2020 - Sora, Master of Masters, Subaru N., Emilia
May Your Heart Go Beyond by The OC Maniac reviews
Taking place after the events of Kingdom Hearts 3, Sora had just used the power of Waking one last time to Save Kairi, however this drains him of almost all of his power and leaves him just like he would be at the start of every new adventure. Now stranded in an unfamiliar world, he must now become a hero in order to protect this world from the darkness that comes for it.
Crossover - Kingdom Hearts & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Humor/Adventure - Chapters: 82 - Words: 641,041 - Reviews: 1370 - Favs: 857 - Follows: 942 - Updated: 8/22 - Published: 12/29/2019 - Sora, Toshinori Y./All Might, Villain Alliance, 1-A Students
5.4K | « Prev Page 1 .. 2 3 4 5 6 13 .. Last Next »