Ritsuka Fujimaru was just a normal person some months ago and now he's fighting to save humanity by traveling through history. Not only that but he also encounters two kids who want to know the origin for why they're far from home. An alternative version of FGO Observer on Timeless Temple.

Who even was Shirou Emiya before the Fuyuki Fire had claimed? Waking into a strange dream and removing a certain scabbard within his soul it all comes back to him. The revelation of who and what Shirou is pulled to the front and center. The after effects of it will change Fate for him and those around him. Only one question remains. Can a monster who feeds on blood be a hero?

We know the Tale of Hakuno Kishinami, her suffering and her victories. However this is not the tale you know, this is... Fate/Extra Reborn!

Just wanted to remind you what kind of game the Fate series originally started out as.

Tohsaka Yukio was Rin's elder twin brother. As he possessed neither of his sisters' unique talents, his life was ordinary, normal, untouched by the troubles of magic and magi — until, one cold, February day in 1994, it wasn't. 10 years later, he must face the bloody ritual known as the Holy Grail War, before it takes what little family he has left.

In the year 2025 Chaldea Security Organization has completed the Second Grand Order postponing Humanities destruction yet again. With the second singularity completed, they still have more questions than answers. While new faces join Chaldea to bolster their cause, there are those among the organization who are plotting its downfall. Will the group uncover who is behind everything?

Sometimes even the greatest of men deserve some rest. Days were they can relax and spend time with those they love and cherish but most of all heal from the horrors of life.

Un hombre hecho de espadas, un hombre forjado en el fuego y lágrimas ajenas. Emiya Shirou luchara en la Guerra por el Santo Grial como siempre ha estado destinado, pero el encuentro con un viejo amigo y una mujer desconocida, cambiara el camino que recorrerá ¿Podrá mantener sus ideales o los traicionará?

Can one truly be overprepared when it comes to venturing into the death world that's the Nasuverse? I think not, and whoever my patron is seemed to agree with me. Wish-fulfillment SI in the Fifth Grail War. Fem!Shirou, Harem builder, Alternate servants... Oh, my!

Life holds little meaning for Nanashi, simply going through the motions with no clear end goal in sight or plan for the future...the fact that he can see things that no others can merely makes it all the worse. But a chance encounter with a girl that introduces him to a brand new world might just be the cure he was looking for. Manaka x Abigail x Tiamat x OC

Kariya would've done anything to save her niece, even if that meant playing on the palm of his father's hand. Unfortunately for both of them, they both underestimated the former's sheer incompetence. Watch out Fuyuki, for instead of a grieving rabid dog you may have to deal with a clever knight of La Mancha instead! Or: Kariya summons Don Quixote.

Of the 49 hopeful master candidates of Chaldea, only two remain after an attack on the foundation. One by providence, the other by sheer luck. It's now up to Ritsuka Fujimaru and Lester Smith to fix human history. Unfortunately, it seems all their luck was used up to survive the attack.

"So, what say you, oh great Sword of Rupture?" "...Let me see if I got this straight, Ninsun, the goddess of wild cows. You, want me, the greatest weapon to ever be created in the early days of Genesis, the embodiment of truth itself. Splitting both Heaven and Earth, to be reduced to nothing more than your ten-year-old son's glorified babysitter?" I asked in open disbelief.

Tras completar la Cuarta Singularidad: Londres. La joven Ritsuka Fujimaru, alias Gudako, siente que es una inútil ya que su hermano y Mash hacían de todo y ella quería ayudar, por lo que invoca a un Servant para ayudarlos, sin imaginarse que este Servant era la representación del ideal de: "Héroe de la Justicia"

From nothingness, a king is born. The issue? He isn't from this age and time... nor he seems that willing go through this gig. (Medieval FSN SI)

Five years after entering the clock tower with her loving boyfriend by her side, Rin is woken up by an unlikely face and travels to a distant land in search of someone. Who is she chasing, and what will happen when she catches them? Rated M for planned fighting in the future chapters. Crossposted on AO3 and Wattpad!

Shinji died from Gilgamesh's chest fisting. Then, he somehow became a baby. He was adopted by Medusa. In Ancient Greece. Good news: She's NOT a hideous monster with scaly skin, snake hair, and a face so ugly it could literally petrify you. Bad news: She's drop-dead gorgeous and has a taste for wincest. (Shinji in Perseus/Medusa mama)

The Valkyries were machines with one purpose, seek heroes. What happens when they are summoned by Shirou Emiya, a human living like a machine and trying to be a hero? AU. Story collection. Shirou x Valkyries.

Shirou had always struggled to understand why only he had been saved, but he also wondered what made humans worthy of being saved at all? What was it about humans that made Kiritsugu want to become their Hero?

What would happen when Ritsuka summons Emiya Shirou in Chaldea? The result: chaos. Crack fic.

The Dragon Witch and The Little Santa, both owes their existence to a certain Holy Maiden, while also representing a different aspect of that Holy Maiden. Now the both of them suddenly found themselves on a new land with their Master nowhere in sight, while a Great Holy Grail War looms on the horizon. What will their interference brings?

Want to hear an epic Greek tale? I am the bastard son of Hades, and I have two mothers who want each other dead. Oh, and I'm also prophesized to be the 'Chosen One' who tips the scales in the upcoming Gigantomachia. Joy. ...I hate my life. (Ancient Greek OC, NOT SI)

Héroes de cualquier tiempo y lugar, todos reunidos en un solo lugar ... El Trono de los Héroes!

He didn't think he would come across a mysterious circle one night and after a flashing light, a certain person showed up before him. A girl that he fell in love with at first sight. And so, the normal life of Kurogane, a boy who didn't even know what a Holy Grail War was, will change for the sake of being by her side. [Act II : No End or Beginning, A Meaningless Repetition]

In which a young man has been nervous about summoning his Servant for the Holy Grail War for sometime now. He needn't have worried, he's going to be just fine... WARNING: Mature Themes Abound!