Fate is a weird thing, you can try to escape it but it always catches up to you. So how does one decision change the fate of the world? what if one action was able to change the fates of two groups in their entirety? Let's see what happens when Hollows and Shinigami clash with servants and masters fighting alongside the reapers that protected them in their most dire hour.

Draft/Omake rough short 3 chapter, YSxFate/Zero cross fic

Can one sentence change the world as we know it? If those are the right words, then yes, as Tony Stark, a successful, businessman carefree lifestyle is shattered when he learns he had a son with a woman shrouded in mystery. How will Tony life change, when he meets his Magus son and wants to be a part of his son's life? Let's find out. (Pre-IM 1, Crossover with RE/FNAF)

Revolution has a number of events for the protagonist to romance their chosen partner, but I've never heard of this event before. A strange curse has befallen this world, leaving the church to treat several people inflicted. But this curse, 3 red markings on the hand, it's quite peculiar. There is a war approaching with no foreseeable way to prevent it, and my villainess is in it.

Long before the Gods descended, mortals rely on Spirits to fight against monsters. Others managed to unlock limitless abilities. But there was one who stood out from the rest. A hero who was anything but strong, even pitiful. But his tale drew laughter from all. Summoned forth in dark times, Argonaut returns for another laugh. Smile! Laugh! Let us start the comedy once again.

A powerful anomaly breaks the boundaries between two completely different realities, heroes old and new are brought to a world where science and magic clash starting with the meeting of an unlucky boy and a foxy caster, how will they fair in the coming insanity(no longer including Poltergeist Arc)

"My name is Adam Eltnam Empyrean, today is March 12, 1985, and I am four years old."

Running Nazarick has never been an easy task for anybody, much less Ainz. But if he thought ruling over his NPCs was hard, now he has to deal with actual legends given form, some of them who even tried to destroy humanity once. Add to that, the New Worlds' difficulty skyrocketed for some reason, so our lovable Overlord has his plate more than full at the moment.

On her deathbed, Myne gains the memories of a Japanese woman, starting her off on a lifelong journey. Only this time, it isn't an inspiring librarian, but a powerful magus with dreams of becoming a true Magician. Equipped with Rin's memories, Myne is on a mission to gather all the knowledge she can and master the Mysteries of this new world.

Heroes...they all miss the bigger picture. They conform to society, they limit themselves. I'm tired of this. I have been given a chance. I too shall be a hero...but not like them. Beware villains...the Evening Bell has tolled thy name...and the world shall know: the Assassin has risen from the grave. First-person OC (not SI).

¿Dónde me encuentro? ¿Quién soy? 「Sen.. Muramasa」 Qué diablos era ese nombre incompleto y borroso… ¿tal vez sea mi pasado, que no recuerdo? "Joven" ¿Por qué siento que eso no va conmigo? "Destino" ¿Por qué mi cuerpo cosquilleo por eso? "Japón" ¿Porque mi alma añora ese lugar? ¿Más y más información de mi pasado? … Quién diablos era yo en el pasado.

All it took was a single oversight, a single change in decision. Now the last of the Nanayas has fled Misaki after the death of his family and the boy blessed with avalon has been adopted instead. Shirou Tohno is now returning home after the death of his father, only to get dragged into the war being waged in the shadows of the city. His presence alters the course of history.

Holy Grail War. A ritual involving 7 Masters and 7 Servants, legends of the old, meet each other in clash of death until sole pair of Master and Servant achive victorious. Now, lets change some of this legends with a less old one. Multi-X.

It is the Fourth Holy Grail War. Kariya Matou enters the conflict with six other Masters in pursuit of the Holy Grail, in his case to offer it to another. Fate decrees that he is to fail, and to fall consumed mind and body with madness and monstrosity respectively. Too bad Chaos sees fate as something to be rewritten if not simply discarded before its infinite possibilities.

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!

In a world where gods and angels to demons and dragons run rampant he was supposed to be an ally of justice. Yet, his life was busy chasing broken dreams of past he never knew, an herald of apocalypse and prophecies, wars and conspiracies, mysteries that raises trouble, —oh and getting into ridiculous troubles with a oppai lover, wakame boy, docile dragonslayer and other bros.

Hakuno Kishinami had faced many threats, from the Buddha to the Umbral Star. However, now she must face wield the full authority of the Moon Cell to save a almost dead world. However forces in the background seek the Moon Cell's power for themselfs, along side a returning threat. OP!Hakuno! OP!Servants! Moon Cell is OP! Umbral Star is also OP! Altera deserves headpats!

Awakening in a classroom in a virtual world, Hojo Emu, along with Tenkuji Takeru, must find a way to escape. However, to do so, they must fight the Holy Grail War in the Moon Cell to ascend the ladder and reach the top. But time is ticking before the Moon Cell is destroyed, and Emu must face another threat from within himself...

(Sequel to Vento Imperiale) Kujo Sakura, 15, hopes that her return to the now calm and quiet Fuyuki will give her time to think and find her own peace after the turbulent events of two years ago. But as she is soon to find out, old faces from the past have plans to achieve [Heaven] at the expense of many. Young heroes Stand up as a new threats beckons!

Shirou Emiya's life is cut short, but fate isn't done with him yet, and he meets the Goddess Aqua, who sends him to another world. Armed only with his razor wits, magecraft, and sheer will, Shirou must do the impossible and defeat the Devil King. Ft Abridged Shirou.

Shirou Emiya, aspiring hero of justice, has appeared in a new world. In a chance encounter with the Elven mage, Keyleth, they set out on an epic quest. Along the way, they face daunting challenges and forge powerful alliances while making dangerous enemies. With their unmatched skills and unwavering determination, they strive to carve their names into the annals of history!

2010 Snowfield, Neveda- set the sights of a Holy Grail War. Various parties seek to gain control of the grail and send their representatives to take part. Young Demigod Ezra Sun seeks the grail in order bring age of Olmypus to an end while her servant Galahad seeks the grail to regrain his memories.

Goetia, surviving his failure at the Temple of Time, finds himself in a new world. Despite the rather unusual nature of it, he finds himself disappointed that he see's much of the same human nature that he saw on Earth. Determined to discover what it was that made human life worth the struggle, he decides to use his second chance to find the meaning of his own life. (Azure Moon)

When an all powerful being decides he wants to experience true happiness, he packs his bags leaving for the great beyond. Now Nasuverse has to deal with the Supreme Molecule Man, Owen Reece as Matou Shinji. With elements of Lord El-Melloi II and Tsukuhime.

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...