This is an idea of mine that isn't officially story written. This is an AU where 3 of the Persona protagonists (including FemMC) were Masters in the 5th HGW before the events of the 3 Persona Games and their original Personas used to be their Servants. They also replace some of the Masters in the canon Fate story.

After running away from her master, Altera discovered the meaning of her nightmarish dream through a Goddess named Sophia. Wanting to save everyone from the horror fate waiting in the future, she has taken the role of a guide for the trickster who will fight and saved the world from ruin. (Contains spoilers from related series.)

Hakuno Kishinami made a wish she couldn't recall and awakens within a strange room. Now, thrust into a new world with oddities and strange events, the Digital Human must search for the road that will pave the way to hope, while keeping together the branches of the tree that revolves around her. She will do so resolute in her choice to not join the Phantom Thieves.

A chance decision leads to an unlikely discovery. The mention of a rumor leads to an unbelievable mystery. And the connection to a long forgotten family leads to an unforgettable experience. Welcome to Inaba, Yu Narukami... or should I say Shirou Emiya? (Co-Authored by Nameless Flame Wielder up to Ch.21)

Minato Arisato, the man who sacrificed his life, was now chosen to live again, but instead of what he normally does. He now must fight to win the chance of wielding the Holy Grail. An ancient artifact said to be able to grant any wish. Will he win? or lose? Been a while since I've done this.

He was no divine intervention; but to Sakura and Shirou, he might as well have been the powers that be that threatened to push Fate. (AU)

Fujimura Ritsuka was the master of many Servants that were summoned to Chaldea. There were Sabers, Assassins, Avengers, Foreigners, and more. A Saver-class Servant, however, was one wild card he never expected to draw in his journey to save humanity.

His legend was something entirely different. His return was supposed to be glorious and he was supposed to bring forth salvation. This was something else. There was something very wrong about him, about his very existence in the world he knew nothing of and wanted no part of.

Opening his eyes, the trickster found himself away from his home. Unsure if his dreaming, he walks down the stairs and saw a beautiful woman with crimson-colored eyes. Who knew their meeting will be the start of everything. But then it doesn't matter, because I'm the protagonist now! - BB

What happens when you throw the King of Heros into the world of Persona 5? He takes everyone's treasures and mocks them of course. Gil sets on a quest to collect all the palace treasures in the world and find out who summoned him into this new world. Abridged and light hearted joke fic.

Among the million possibilities and "What if" worlds that the Moon Cell created. Ren Amamiya didn't expect he'll take part in it. Thrust into the virtual world inside the moon, the trickster will begin his new journey as a servant and steal the hearts of the masses like he always does.

Moving to Manhatten Isla and Ian are wrapped up in a new life of School, Social Life, and shadows

When Shirou Emiya and Rin Tohsaka move to Tokyo for a year to investigate mental shutdown cases, they soon realize that they may have bitten off more than they can chew. When they become involved with whole new realities and powers beyond their imagination, they are confronted with the possibility that Magecraft may only be one of many parts of the supernatural world.

Sometimes, one small mistake is all that is needed to ruin a man. Can this Fool, sole survivor of a dead world save another one from incineration?

The Fifth Holy Grail War is coming and the time is nigh yet corrupt still lurks. What is one more grail to destroy but a mere trick for the great Trickster. A Tale that could be blamed on the Grail or was it a Trolling Dead Ancestor we will never know. Only one thing is certain this is a Heist that put his journey to shame. (One Shot)

He was a son dutifully making his family proud, a brother protecting the bright smile of his little sister. He was prisoner in chains, a fool with good intentions. 'Mere goodness can achieve little against the power of nature', this may be true, but he would go fight against such notion. He would take the Mages Association and the world down, for them. Always for them.

In this world there are different realities, let's look one of them.

Same story. Yet another possibility that exists within the Holy Grail of the moon. Hakuno Kishinami believe in the future that awaits beyond her wish. She believe it will someday be realised. She choose to continue walking on a different path, with her trickster by her side. She know a different end will happen to her. Believe also in premium roll cake.

The Messiah has preventing the fall of the world. Saving both Nature and Humanity at the same time agaisnt certain Death. As such, Universe of Awareness decide to help Elizabeth find A way for him to live scond life.

A P3P version of the story where not everything is right with the female MC, Minako Arisato. A Minako who vaguely remembers losing her family during the Dark Hour instead of being unaffected by their deaths. What will change from how the game depicts her life?

A side story of Fate Phantom Night. While Akira Kurusu works his magic in Fuyuki, Ren Amamiya works his own bidding in Tokyo as Masters and Servants from Trifas coming to Tokyo, waging war against Divine Powers

Let's read a legend, a legend about a Trickster who saved the world...

This a idea I got and want some Opinion about this (Willl be fully fic if got enough material to make it).

While staying in a prison, Akira Kurusu found himself in another adventure. This time he possesses his other self in a different world and becoming a Fool-class Servant. Also, this world seems to be very unstable thanks to many crossover from two different Verses (Persona series, Nasuverse)

It's been years since Minato has sacrificed himself to save his friends, and coincidentally the world. He has gotten used to his new lifestyle, but at the same time, gotten sick of it. Now, what happens when his favorite Velvet Room attendant visits with someone he never expected, offering him a new chance at life? You bet your ass he takes the offer. MinatoXElizabeth pairing.