The Kaleidoscope: the essence of Second Magic, containing within it countless parallel worlds. A place where all possible realities exist, where fantasy meets reality. Worlds of Holy Grails, of Masters and Servants...and Riders.

OC SI. Selfish/Villainous. Now in [Tower of God]. The power to travel the multiverse, a quest for unlimited power. He started as a normal human, using cunning and metaknowledge to survive in the first plane he was trapped in. No longer powerless or trapped, new adventures await...the path to true power is open! Sequel to Any Means Necessary.

"Mori ... Asegurate de mantenerte con vida ... Y por favor, no odies a la humanidad ... Demasiado." Esas eran las palabras finales que Jin Mori escuchó de su abuelo. Ahora el antiguo Rey Mono se encuentra en un mundo con fuerzas inimaginables. Ahora tendrá que demostrar quién es el verdadero igual al Cielo.

Ishtar and Ereshkigal want to save Shirou and Hakuno. For this, they are ready to break a taboo. To avoid punishment, the two goddesses just flee to another world where the Age of God continues. The plan was perfect, what could go wrong? Except gods are prey in this new world...

The Far East. Rakia. Altena. Bell Cranel, humble boy from the mountains, had visited these and many other countries in the world, inhabited by incarnations of legends. Those with great fates are drawn to each other, those with lesser fates led by them, to the center of the world. Will he be swallowed by the gravity of Orario or will he make his mark, to reach the Throne at the peak

In a desperate attempt to survive, Amber unknowingly used her magic and summoned a Servant.

An unlikely Master summons a Servant beyond the present world's understanding, starting a series of events that would become the basis of a legend. (-A reimagining of the original Birth of a Legend)

Explore the world, accomplish missions, face enemies, and steal the hearts of damsels? Hell no! I just want to live the easiest life possible without any effort. Wait, what do you mean I'm receiving a punishment? Captain, what do I have to do?

One Morning, A Teenager by the name of Luna wakes up in a unknown location to be told she was now the owner of The Shop System. These are her adventures

In the middle of a possible Stray hunt, Rias Gremory accidentally ended up with three marks on her hand due to activating an unknown spell. After researching them, she discovered their use of calling forth a possible familiar. But what came from the summoning was a familiar that not even a Devil could have ever imagined.

After failing to be her own person, Natsumi finds herself alone on her third grade of High School. While on mission, a sword finds himself far away from his reality and it appears he isn't going to be back soon considering troubles on the way. What will be of their meeting?

Shirou, Rin, and Sakura find themselves stranded in another world courtesy of a certain Wizard. To survive, the trio starts a clinic while they get their bearings on this alien world. Unfortunately for them, they chose the best (or worst) possible disease to treat. "Shirou, what is that?" "Tainted Mana Crystals."

A young man gets transmigrated into the Kiseki world with his own unique system! What does he do first? Get strong enough to have a peaceful life! No way in hell does he want to be involved in the events that'll happen in the future! [OC/SI Fate/Fire Emblem/Kamen Rider Crossover System OC]

Where do I stand? who am I? 「Sen... Muramasa」 What the heck was that sketchy, blurry name... maybe it's my past, which I don't remember? "Young man" Why do I feel like that doesn't go with me? "Fate" Why does my body tingle for that? "Japan" Why does my soul yearn for that place? More and more information of my past? ...Who the heck was I in the past.

Angra Mainyu seethed in anger. There were worlds upon worlds of evil, vile humans, they needed purging. Fortunately, the very problem gave him an idea. Not long later, the Masters of the 5th Holy Grail War discovered a second set of Command Seals on their person. What effects are these 'Else-Servants' going to have, and more importantly, why are they here at all?

Shirou Emiya has had an interesting time adjusting to the world of his new king, Serafall, but not a terrible time. That is until a spell gone awry brings a different, and far more irritable, Issei Hyoudou into the fray. Will they get along or is a giant mess in store for the both of them? Either way it's gonna be quite a time for the world caught in the middle! GAIWP x ADLH

The SCP foundation's sole purpose is to contain 'anomalies' that pose a threat to humanity. This is a tale of an SCP-fanatic with little to no knowledge of the Nasuverse thrust into Nasuverse (in ancient times of the dinosaurs). What can possibly go wrong?

Dying sucks, there is no other way to describe it. Being reborn in a messed up world where most beings can kill you with a sneeze is even worse, perhaps. Well, at least I can build those Gundams now...

Sequel to Tempered by Fire. The Organization for the Preservation of Human Order, Finis Chaldea, is about ready to start operations. And yet, there's something about the last Master Candidate that feels a bit off, a girl by the name Ritsuka Fujimaru who prefers to be called Haku instead.

Okada Izou, a manslayers of the shogunate's closing days. As a Servant he has been through a lot, especially to a particular Sakura Saber and Demon Archer. But he never expected to be summon in a living body and no idea on what he is suppose to do. Until he found a Ghoul or somthing of a Dead Apostle, let the Dead Apostle hunt begin!

On his deathbed, Shirou was paid a visit by Zelretch. Offering him a chance to escape eternal servitude to Alaya the fake hero takes it to avoid a future like EMIYA. Waking up, he finds himself in a strange new world. Now living in the virtual world of YGGDRASIL, Shirou meets and befriends an unexpected individual. "Huh, never thought I would be friends with an undead." UBW!Shirou

The world needs heroes, but of what kind? The Modern, the classical, or just the casualties of a recent end-of-the-world scenario that included Greek Gods and Heroes? Whatever the case, they sure are here and breathing, wishing to take the world in a new direction completely...

Shirou Emiya had been forged in cursed flames and adopted by a failed Hero of Justice. He took on those ideals and strived to grasp a fantasy, unfortunately only death awaited him in the end. However, fate gave him a second chance, now reborn as Rudeus Greyrat, he’ll try once again to make his never-ending dream a reality.

It is said that huntsmen and huntresses are the heroes of Remnant. Defenders of the people as they overcome great evil with strength, courage and goodness. They stand as the shining lights of hope that inspire those around them. (A follow-up to "An Ideal Semblance")

S. Muramasa había reencarnado devuelta en otro mundo, en uno diferente donde lo más llamativo es su tecnología, pero eso le da igual; su hermana Kazuha Kirigaya le ha dicho que jugara SAO en la proxima apertura; donde termino aceptando. ¿Qué le espera en el futuro a S. Muramasa?