Once upon a time, in a world called Remnant, there was a Holy Grail War

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.

A young master in peril summons a servant in her time of need, but he was not a hero of her world. Ritsuka summons The Doomslayer under the class of Berserker and must work along with her friends to save her world from destruction. All the meanwhile learning about this mysterious demon slayer from another world.

Emiya Shirou and Tohsaka Rin have journeyed far on a desperate mission. After arriving in the world they were seeking they must now fight to recover what they lost along the way and unravel the truths of the world they find themselve in. A fanfic set primarily in the Shadow Slave universe with crossover elements from Fate and Arknights.

After an incident with the Chaos Emeralds sends Sonic into another world, its time for him to do what he does best! Kick bad guy bad, save the day, and save the world again! Look out Chaldea, the Fastest Thing Alive is here to save history!

When Ritsuka went missing, Chaldea put everything they could into finding him. Just when they thought they brought him back, their world was turned upside-down as they quickly learned that who they found was not who they wished it'd be. Originally part of another fic but I decided to split this off into its own thing

The World of Magecraft. The World of Quirks. Two realities that never should have been entangled. But that mattered little now. Vanished from Snowfield, the False Holy Grail War would now become a conflict that would span two worlds.

What happens when Rimuru Tempest get summoned to Chaldea by accident?

A simple Diary of an SI as he writes down his adventures in the crazy world of FGO

Rhodes Island, operates a sizable paramilitary task force, made up of peoples and factions from around the world willing to help. But, lately, some pretty eccentric and unique people have joined. People who seem to belong to a different world.

Orario, the city of adventurers' paradise. Everyone who comes there has their own ambitions. Some want to become strong, some dream of restoring the pride of their race, and others aspire to become rich and famous. Among them are those who can be considered naive or foolish—those who wish to become Heroes. Of course, Emiya Shirou is one of the foolish ones.

Orario, kota surga bagi para petualang. Setiap orang yang datang kesana memiliki ambisi masing-masing. Ada orang yang ingin menjadi kuat, ada yang bermimpi untuk membangkitkan kebanggaan rasnya, menjadi kaya dan terkenal. Diantara mereka ada orang-orang yang bisa disebut naif atau bodoh, yaitu mereka yang ingin menjadi Pahlawan. Tentu saja Emiya Shirou termasuk orang yg bodoh

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 lone swordsman walks the fractured realms, his past a forgotten dream and his blade the only truth. In a world ruled by power and cruelty, whispers of his unnatural skill spread like wildfire. Is he a savior, a wanderer, or a harbinger of change? Fate and the gods themselves will bear witness to it all.

Petunia and Vernon Dursley had enough of the boy named Harry Potter. His out-of-control magic in the household made them abandoning him in an Orphanage. Alone and scared, Harry felt like nobody loves him that is until a certain master visited the Orphanage. How will this go for Harry? Will he find the love he was yearning for?

From a connection made in another world, Fujimaru Ritsuka summons... himself? That was a slightly above-average day in Chaldea but as more heroes from an alternate history find themselves joining their ranks, Ritsuka had to contend with the most likely scenario: they were going to suck into yet another Event…

The Holy Grail & Hogyoku: both of these devices created for the purpose of granting wishes. So what happens when the worlds that created them collide? Aizen decides to watch as the Grail war in Trifas unfolds except he's decided to make some modifications: instead of 2 factions how about 6? And Ruler gets help from a certain substitute soul reaper and midget soul reaper.

Issei estaba destinado a conocer a alguien especial en su niñez, un hombre que le haría desarrollar un sueño que dictaría su vida entera, pero el destino es caprichoso y lleno de incógnitas, y en su lugar termina conociendo a una curiosa niña y su desgastado padre...

Akasha, un ser que decide explorar realidades desconocidas. Impulsado por la curiosidad, se sumerge en los diversos mundos del cosmos, ansioso por comprender cómo crecen y evolucionan las criaturas que los habitan. En cada viaje, descubre nuevas historias y secretos...

This is the story about a young Arc boy with the dream of a hunter. In a world that is infested with grimms can a boy survive with his dance of love? RWBYSlight elements From Nasuverse/Fate All rights go to its respective Owners, all i own is the ocs. By the way thanks to Coeur AlAran (professor arc) for the inspiration!

Each decision creates a world. Each route taken has consequences. Having to relive those lives all over again, as if they were tied up knots. Shirou Emiya and Shiki Tohno rediscover their lives of the past, as they battle for the fate of their world, and for the sake of their loved ones, as infernal dark alignments come forth with their own twisted design, to bring a New Age.

Continuation of Fate/Stay Cursed: Cursed in the Holy Grail War story - Ten years have passed since the devastating events of the Fourth Holy Grail War. Yuji Itadori, now older and more experienced, has established a quiet life as a father and sensei at the Jujutsu School, dedicating himself to training the new generation of sorcerers.

The fate of Remnant will forever be changed by the intervention of the Wizard Marshall. Can team RWBY and PNR be able to survive the upcoming battles alongside their long-lost friend? Can Remnant truly be saved?

Shirou finds a gate and a new world free from the restrictions of Gaia. A clash of science and magic along with the ramifications involved.

Shirou Emiya stumbles into a new world where, surprise, the Ancient Gods need saving—because managing their own messes isn't their strong suit. With his usual blend of stubbornness and swords, can he prevent a divine collapse without turning into Zelretch's latest punchline? Probably not. It's chaotic, it's messy, but at least it's never dull.