Adopted from FandomBard12. Four Keybladers meet four huntresses while on a quest to recover a lost friend. Now, their destinies shall become intertwined as they fight against darkness of both Remnant and beyond. The question is, just what else will come from this meeting between the two?

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.

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!

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.

In a realm beyond, the Four Chaos has taken notice of a realm tied close to the heart. They squirmed into the darkness and sought to corrupt if to reach a prize beyond the light. Will the Light of Order, be able to repel this ancient evil?

Ask them.

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.

Kairi and Sora are sent to Amity Park by Aqua and Yen Sid as part of their Keyblade Master training. With the many enemies of the infamous pasty-faced ghost kid showing signs of darkness, who knows what could happen? Follows the entire plot of Danny Phantom and follows Melody of Memory. (It ignores the true ending of the dlc Re: Mind)

At the age of ten, Naruto comes into possession of a priceless gift, giving him the chance he needs to improve his lot in life. However, this very gift also comes with a price that will not only affect the Shinobi realm, but countless others. Naruto x large Harem. Warning: Bashing of certain characters and potential lemons in future chapters.

Naruto is taken by two master after Minato death

Rebecca Bluegarden's friends were taken to the darkness (with the exception of Happy). However, in their place, she has obtained a brand new mystical and powerful weapon: The Keyblade. Will this new weapon along with Happy and her Ether Gear be enough to fight back the darkness and save her friends? Rated M for violence, language, and sexy scenes in a Reverse Harem. Hope you enjoy

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.

Kara Zor-El's pod crashes on Destiny Islands, where she is taken in as the adoptive sister of Sora. When the Heartless consume the Islands, Sora and Kara set out on their adventure together, to find Riku and Kairi and to make sure no other worlds fall to darkness. (Cross-posted on AO3)

Dick Grayson has been having a strange dream for a month. He knows deep down, something is wrong. When a swarm of shadow creatures appeared, taking everyone away. He then awoke and was found by a group of people. He discovers he is a protector of light. He travels throughout different worlds with a unique kid to finds his friends.

Instead of arriving at Traverse Town, Sora lands in Metropolis of the DCAU and helps the heroes fight off the Invaders. It's the story of Kingdom Hearts with a DC twist. Find out what can happen when these two meet and affect each other.

Ven gets sent to the world of the walking dead by terra instead of destiny island. He meets survivors and he , Clementine, and Duck are the only survivors of the group so he has to protect the two of them

Avatar Korra has arrived in Republic City, ready to carry out her duty as the Avatar. However, among the threats born within her world, including the rising threat of the Equalists, a Dark threat once lost rises again to shroud existence into shadows. However, rising from this threat is an ally that chooses to help the Bridge between worlds. Will they succeed, or fated for defeat?

Inspired by sakurademonalchemist's fic Memories of Nobody. I highly recommend it

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

Un Grupo de Chicos de distintos vandos ya sea Elejido de la Llave Espada ,Kamen Rider y Super Sentai deberan ayudar a un Joven Experimentado de nombre Sora a Buscar sus amigos Riku y Kairi acompañanos a nuestros 3 Protagonistas a esta travesia por los mundos de Disney y Square Enix (Los Derechos de Super Sentai ,Kamen Rider o Kingdom Hearts no me pertenece solo lo hago para entre

Después de la última batalla contra el Maestro Xehanort, parecía que finalmente todos los mundos estarían a salvo de la inminente oscuridad. Pero tras la misteriosa aparición del Castillo de la Ilusión en el centro de todo, hará que el tiempo y nuevos mundos lejanos converjan en un solo lugar, haciendo de ésta una gran amenaza que Sora y sus amigos deberán detener a toda costa

Somehow the trio's journey took a sudden turn when they crash landed in a world filled with hatred towards one group of people for something their ancestors did thousands of years ago. Sora tries to easy the hatred, but they won't let go of the hate. This worries Sora that they are allowing darkness inside their hearts, and that this world may be lost to the darkness. Short Story

The evil Dr. Neo Cortex has teamed up with some of the most evil villians to take over the Multiverse. Now, it is up to the crazy marsupial, Crash Bandicoot, the mighty dragon, Spyro, the gorgeous Lara Croft, speedy Sonic, slacker Gex, the super fighting robot, Mega Man and the rest of heroes to save the Multiverse.

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)

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.