one was the lingering remains of a betrayed Keyblade wielder, the other was a distorted red head wanting to become a hero of justice. Two lives that normally would have never crossed, but they did, and now a new Keyblade wielder has arisen to become the light that burns away the darkness , Fate stay night x kingdom hearts crossover. Chapter 2 Rewitten

Emiya Shirou's wish has been granted, beyond his wildest imaginings. He does not rejoice; it tastes like ashes in his mouth. Now, in lieu of any of those chosen, he must journey across the stars to protect those still safe, and save those who have been lost. All in a day's work for a Hero of Justice, right?

As the fourth heavens feel begins, an unexpected visiter arrives from another world, and will change the destiny of multiple people he will come in contact with forever fate/zero and birth by sleep crossover

Heiwa and Kinto have been sent to the world of Fate/Zero to exterminate approaching Heartless for three weeks: a task usually done without problem. But Heiwa was tasked to participate in the Holy Grail War and win it. Under the title "Wielder", the keeper of the Keyblades will face seven Heroic Spirits from history as his enemies. Can he win? Re-write of Fate Zero: VSoR

Diez años despues de la mortal guerra e, grial regresa de nueva cuenta para una quinta guerra del Santo Grial CROSSOVER PREVIEW

"My name is Saishu. Seven magi and seven Heroic spirits compete in a battle for the Holy Grail, an omnipotent wish-granting machine. Who will be the victor? I do not know. I hope that my brother and I shall make it through this war." Kingdom Hearts characters are not involved. Concepts like Keyblade and Heartless are used. 2 OC characters. Very powerful.

Una nueva guerra ha comenzado, 7 masters de diferentes mundos, un solo objetivo, conseguir el santo grial, hasta quelos sentimientos se pongan de pormedio, amor o deseo... PREVIEW