Hear me out: Let's give some rando from Texas a True Magic, the UBW, and Shirou's consciousness as a voice in his head. What could go wrong?

Would you take the deal? Live your wildest fantasies at the cost of orchestrating the most significant prison break ever conceived? Spanning six worlds, millions of years, and more violence than you can shake a stick at. Everyone wants freedom. Everyone. So... Sign here. No hard feelings. Just Company Policy. (WC/Soulsborne/Superheroes, shaken not stirred, with a twist of madness)

What happens when heroes from popular media show up in Chaldea? Chaos, that's what. A series of one shots inspired by GhostXavier's Fragments of Chaldea and all the other Alternate Grail Wars out there.

In the broken world of Remnant, a shadow war that has lasted for thousands of years rages on. But when mysterious spirits begin arriving on the planet's surface, the world and it's people must confront the truth about their genesis and the plot of the forces who brought about it. Note: Siegfried tag is not for Siegfried, but Sigurd, because there isn't one for Sigurd.

I think, I choose, I make, and reality break for me.

Reluctant OC - Insert With Fate Verse Excalibur in RWBY. Has a "Savior" System that forces him to act against his indifference to save others. The main Fixation is on Excalibur itself. The System is merely there to force MC to act against his wishes. (Excalibur and Avalon are the only Fate Crossover Content - The rest is RWBY)

what if the nameless girl who would be a villainess fused with a nameless hero in mind and now has to skill and survive with a brand new set batch of knowledge. how will their life be the same and different with the harem protaganist skill and a different set of magic in the mix. reverse harem stort

The Crystal Valley sends its song into the interstellar void. A trespasser intercepts the call, and the world is undone.

An anomaly has opened up, and Shirou just happened to be there.

The right man in the wrong place can make all the difference in the world. Where truth is stranger than fiction, mythology blends with reality, and supernatural factions lie in wait for the next full-scale conflict, what difference could one human at a high school in Japan make? "Heh, the answer depends on who you ask." (Fusion AU) (Slow build) (Slow Updates)

The Fourth Holy Grail has come, and Tohsaka Tokiomi was more than ready. With allies and skill by his side, Tokiomi was certain victory was at hand. But fate has changed when instead of the King of Heroes, Tokiomi and the other Masters attain different spirits all together. All starting with a Maiden with Eyes of Blue. Now begins the Fourth Holy Grail War. It's time to duel!

Out of all the heroic spirits in Chaldea, Hans Christian Anderson would be the least eager to do anything hero related. Now, the reincarnated children's book author must use his fairytales to take on a world filled to the brim with more competent heroes and villians. At least he could still roast people to his heart's content. But just where is Kiara...

I was just your average teenage boy bonded to a holy spirit and then one day…I wasn't. Overnight, my world had changed and if I didn't learn to swim, I was going to start sinking fast. Well, I've always been handy with swords. Hopefully, they'll be enough for whatever the Moonlit World has to throw at me. ShirouxHarem, IsseixHarem, Rated M for DxD

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?

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.

Though some were prepared for a Holy Grail War, none were prepared for a war featuring seven more Servants, each from an alternate world!

Her kingdom was gone, her plans had failed. Everything she'd fought for, the suffering she'd been through and all her preparations had been for nothing. In another world she get summoned by Chaldea. Former Lostbelt King Morgan now has to fight for the very history she just tried to overwrite. However what if rather fight to help Chaldea this time she end up unknown worlds ?

Louise wanted to prove to everyone she was more than just the Zero. However, she needed help to accomplish that. Unknown to her, she would end up summoning someone who would do just that. Shirou Emiya Aozaki wished to be a hero, but his world discouraged such dreams. However, he was called to a world in need of a hero. Louise and Shirou, Master and Familiar, The Zero and the Forge.

Harmony and discord. Loyalty and betrayal. In the depths of a shadow veiled, a deal was made. Bound by a contract that transcends the echoes of both time and space, he who dances between realms and secrets embraces the unknown with a hand covered in lies.

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

In another universe Alaya would have awakened the moment humanity branched off from it's closest cousins. The galactic War in Heaven's effects thanks to the Old Ones and their creation or the Star Gods and Necrons changed this. When Alaya awakened it was the dawn of the 42nd Millennia. How will the Milky Way Galaxy respond when Alaya with Counter Force?

People of power taken down. A false god shot. A fake paradise eradicated. One would think that for Ren Amamiya, leader of the Phantom Thieves, his adventures were over. However, a blood donation would turn his life upside down as he takes an offer from the Chaldea Security Organization - and once more fight for the fate of humanity.

al aprender un jutsu de espacio-tiempo, naruto visitara diferentes universos en donde encontrara miembros para su harén ... aun que el no lo pidio. narutoxharem ps historia lemon. version de FGO

Shirou had always been an odd child. Chasing a past he couldn't have lived through, yearning for dreams he couldn't have had and missing people he couldn't have known — Kōsetsu Shirou struggles in vain to navigate a world where the supernatural is natural. Some mysteries, however, are beyond even the Devil's grasp; Truly, reincarnation is the greatest of punishments.

A soul that is in the void receives the opportunity to reincarnate into a new world as Shirou Emiya. Join him on his journey to become the greatest huntsman in the world. Rated M for violence, gore and eventual lemons. OcxHarem.