An experiment gone wrong, or possibly right? A nascent Kaleidoscope opens his eyes. A Fate/DxD/Multicross story. Thanks to TheMadLad for the cover image.

Ruby y sus compañeras entrarán a una nueva etapa de la vida, hunstman, el sueño de toda su vida yace ante sus ojos y se propondrá todo para conseguirlo, pero se dará cuenta que los grimms no es lo único que acecha en la oscuridad.

Chaldea has fallen. Ritsuka is fighting for his life after a black key nearly rips out his heart. And a dozen Servants disappear when encountering a strange power. Emiya deploys on a mission to recover those Servants, and restore the defenders of human history to full power. But it will take him to a history that was never recorded. With many dangers that he cannot forsee.

While studying the Scroll of Sealing, Naruto unknowingly discovers a Jutsu that hasn't been seen since the days of Hashirama Senju. Kakashi wonders what he did in his past life to deserve this.

For ever path traveled in one reality, another one is taken. In one version of the world, Loki's invasion failed and his allies fell. But in another, the invasion still failed but Loki's Servant attempted to spite the Avengers and as a result, two worlds have become one. How will our heroes fare in this new world of bloody evolution.

To protect his sister and himself from Britannia's politics following Japan becoming Area 11 he made a deal with the Head of the Animusphere Family. In exchange for becoming a master for Chaldea when the time came Lelouch and Nunnally would be hidden and protected. Lelouch travels to Chaldea to fulfill his end of his agreement unaware of what is awaiting him. Has a Tvtropes page.

The Kaleidoscope: the essence of Second Magic, containing within it countless parallel worlds. A place where all possible realities exist, where fantasy meets reality. Worlds of Holy Grails, of Masters and Servants...and Riders.

In a desperate attempt to survive, Amber unknowingly used her magic and summoned a Servant.

Left in a new world with hardly an explanation for his arrival, the only thing left for him to do was to keep walking forward one step at a time for those watching behind him.

Ainz in the FGO! Will it be a challenge for him? (Spoiler: No). No roflstomp, no hate, no bashing. Just the pure Ainz magnificence in play. It's actually a FGO-fic, but since there are plenty of FGO-fics in the Fate-general category - it was made like this.

The continuation for Corpse Party Blood Drive after the events of Blood Patient. One last time, Sachiko wants to used the events of Hysteric Birthday with her older unborn twin Sachi, with Chaldea.

In another time, in another world, Lelouch vi Britannia would become the Black Knight's Zero and eventually the Demon Emperor, but this story isn't about him. It is the story of one Luna vi Britannia, whose fateful meeting with CC was altered by the presence of the very Progenitor of Britannia, the Knight of Knights, and divine Arturia Pendragon. How will the world to this!

Ritsuka Fujimaru after dieing was about to ascend to The Throne of Heros until he was sucked into a Vortex alongside some of the Servants who tried saving him. As they got sucked further in the Heroic Spirits merged into Ritsuka before he woke up as a baby infront of a orphanage in France. A/N: I suck at Summaries and hope you give it a read

With the successful change of heart of Kaneshiro, Amamiya Ren felt the Phantom Thieves were doing pretty good. However, when a long absent returning student comes in and immediately tries to make her way into the group, Joker is far from imagining how deep the mysteries and burdens she carries run... Crossposted on Ao3.

Emiya Shirou morreu durante seu combate com Kotomine Kirei e para garantir que o Graal fosse destruido Shirou utilizou seu selo de comando para fazer Saber destruir o Graal com ele e Kirei, assim morrendo para a luz de Excalibur mas graças ao um velho Troll e a Primeira Einzbern, Shirou reencarnou em mundo na Era dos Deuses e ele so tem como objetivo proteger seus entes queridos

The married life wasn't ever something that Emiya Shirou envisioned for himself, and yet he was now a househusband nonetheless. He loved his wife to death—even if that mecha school put her in a bad mood sometimes—but wasn't all this Infinite Stratos nonsense kind of a pain?

"The voices never left, I fear they never will. But you, you lessen them my darling... my serenity..." Grasping the table, dents are created from the force. "All you watching, witness the birth of my greatest child, let its beauty cleanse the world of corruption and birth us a new world!"

Singularities. Points in Human History which have become corrupted with the presence of a Holy Grail with the end result being the incineration of Humanity. However, it is not the Grails alone which are divergent. The Incineration comes about as one world in particular comes to an end. The two become linked as figures from a different Throne reach across the barriers between worlds

A Maiden who carries the secrets of forgotten and lost eras, an ancient and mysterious ruler of an empire who intends to claim the world of magic for himself. Will the sacred Maiden and fairies avoid the catastrophe for Earthland?

A simple story about an alternate version of Shirou Emiya who was reincarnated in a world where magic is science.

Gudako has been kidnapped, but it was all a misunderstanding and Chaldea have gained new allies. Now Gudao must work to resolve "The canon" of his world without his sister while she's busy doing the same on the other side. In other words, this is the more FGO focused sidestory.

The Fourth Holy Grail War of Fuyuki City: Seven Masters, Fourteen Servants- wait, what? Someone's been messing around with the rules, for once not you-know-who. But the stakes are still very real, and the Grail can only belong to one Master and two Servants at maximum... Fate/Zero belongs to Type-Moon, and all foreign characters their respective owners, I own nothing but the plot.

There were many things Shinji expected when YGGDRASIL's timer struck (00.00.00) but never would he have imagined that he would find himself in another world, in another Shinji's body... Oh well, the first thing he was going to do is to kill his grandpa... Literally. (Shinji x Kiara)

After sacrificing his arm before his demise, Emiya fulfilled his desires to never let the past repeat itself. The man expected to return in a land surrounded by swords, waiting for his next orders, forever alone and broken. Unbeknownst to him, fate had other plans for the Counter Guardian... one that came to fulfill his long desired wish.

Heroic Spirit Emiya achieved his dream of becoming a Hero of Justice long ago. Having fought in countless battles, nothing could prepare him for being summoned to another world by the Goddess of Justice herself, Astraea. Together, they must combat the evils that lurk within the walls of Orario and maybe in the process, rediscover a new meaning to being a Hero of Justice.