Wizards and Magi are incompatible. One group held themselves to the Seven Laws of Magic while the other disregard the Laws and the sanctity of human life, for the sake of magic. So what happens when a blue-collar wizard is forced to become the mentor for a... peculiar boy to avoid his recently dead father's death curse? Harry didn't know, but he had to try... for both there sakes.

When Nicodemus stole the Holy Grail from Hades' Vault Seven, he missed a few items: a scrap of cloth, a knife, an ancient wood placard, a thorned circlet... and a finely crafted scabbard.

In a world unscarred by the grail war a blade is forged, the fires are no less hot for their lack of magic.

Ten years after the Fifth Holy Grail War, the Great Grail beneath Fuyuki has been disassembled and the ritual stopped for good... or so Rin, Saber, and Shirou think. When the grim cycle mysteriously begins again, this time centered around Chicago, it will be up to Harry Dresden to uncover the truth. Future AU from UBW, with a Nasuverse interpretation of Dresden Files. Now updating.

Harry Dresden enters the Holy Grail War as Caster's Master. Canon-compatible with F/SN.

A fateful encounter with a certain Mage allows Kariya Matou to a walk a path that he would never have even imagined. On this path he will travel to another world and in this other world he would meet a certain Wizard. His name: Harry Dresden. It is through Harry that he will learn to forge a new future. It is through Harry, that he will learn what it truly means to defy fate.

Two universes have always stood closely next to on another, being so close one need not posses the Kaleidoscope to travel between them. One of Merlin's less well known abilities is his ability to see in to the future so what if one day he had a vision and erected a barrier between the two worlds. It stood for nearly 2,000 years, but all things come to an end.

An accident with the Second Magic. An impossible crack in the fabric of reality itself. Now, Harry Dresden has to deal with a little girl who might or might not be an Outsider. As usual, this is the LEAST of his problems… Dresden Files/Prisma Illya

Harry could defy and defeat creatures far out of his league in life. Now he's a Servant. Caster. And this is a fight he knows how to win. "I got killed once. I didn't die from it."