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.

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.

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!

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.

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.

Ishtar and Ereshkigal want to save Shirou and Hakuno. For this, they are ready to break a taboo. To avoid punishment, the two goddesses just flee to another world where the Age of God continues. The plan was perfect, what could go wrong? Except gods are prey in this new world...

Sequel to Tempered by Fire. The The Organization for the Preservation of Human Order, Finis Chaldea, is about ready to start operations. And yet, there's something a bit off about the last Master Candidate that feels a bit off, a girl by the name Ritsuka Fujimaru who prefers to be called Haku instead.

It is said that huntsmen and huntresses are the heroes of Remnant. Defenders of the people as they overcome great evil with strength, courage and goodness. They stand as the shining lights of hope that inspire those around them. (A follow-up to "An Ideal Semblance")

Escaped from a land of hate, a Roundtable Alliance shall be gathered to retake the Kingdom, the Hero shall rise above all. Fate/Grand Order: New Order- The Dark Age of Chivalry-Melromarc: "But at what cost would victory shall be paid?"

Can a former assassin be granted a peaceful life or will he forever be burdened with his sins? Shirou will find out the greatest challenges he may face don't always come from the depths of hell, but he'd be damned if he would let that stop him from becoming a hero. Between fragmented memories of a former life and enemies not satisfied with only his father's death, Shirou has...