We can never predict the future, but with one's actions, the future can be controlled, and a new universe is created. When 2 twin siblings, drowning in despair, and an entity, shot by betrayal, are teleported to another world, their actions and unpredictability will decide the future of All Creation. Main pairings Subaru x Emilia. Shadow x Rem. Other pairings will appear later.

After having defeated Xehanort and managed to have saved Kairi from her fate, Sora disappears into a dark abyss of Darkness. Just as it seems like it'll be an endless sleep for having abused the Power of Waking, an outsider manages to teleport the young keyblade wielder into a different world.

Three months after his unwilling return to Earth, Natsuki Subaru spontaneously combusts. A number of deaths later, he joins the Chaldea Security Organization. And then dies some more. Save the world, Subaru. If you can manage that, then maybe, just maybe, you'll find a way back to that other world of yours.

Even in a different game from a different Japan, Subaru Natsuki is taken to the New World.

Fate is a fickled thing; why do we have to start from Zero?

Hikigaya Hachiman finds himself transported into the Kingdom of Lugnica. Whether he'll find a way to get back is not the question - whether he'll want to go back, is.

New challengers have arrived in the Lands Between. Called by Grace, these competitors come from Another World to fulfill their desires. They fight for Lordship, for worth, for blood, and for each other. Their opponents are demi-gods, stars, dragons, shadows, beasts, and even God itself. However, only one side can emerge victorious at a time. The other will be spurned by life.

Ben, stranded in a magical world due to an Omnitrix glitch, stumbles upon Satella, a mysterious beauty seeking her stolen insignia. Together, they confront danger and deceit, with Ben's otherworldly powers shining through. As trust and friendship form, Ben hopes to find a way home, while uncovering the secrets of this enigmatic realm.

Basically if Subaru was Isekaied AGAIN.

Join Subaru Natsuki on his journey to a truly 'blessed' world. What wonders await him?

A Military Operation gone bad resulted in Subaru getting the best bargain he could ever had! A new DARLING (ISEKAI HIGHSCHOOL SETTING)

Subaru possesses the boosted gear instead of Return by Death.

SPOILERS FOR DR. STONE RE:ZERO The Kingdom of Science has set sail! However, during a viscous storm, storm at sea, the Perseus went down... or so they thought. Senku, and rest of the Perseus' crew find themselves in an unknown world. Will the powers of this world be the end for the Kingdom of Science, or will knowledge prevail?

It was all supposed to be a simple trip to meet his family, but it ended up becoming a mystery, exactly like Detective Conan...except this time, Subaru Natsuki will find the truth behind the Midnight Channel, and face his own inner demons. Along with the friends, and bonds, he'll find the way to forgive himself...and a way to lift the fog from Inaba.

To Save him she sent him away. Only to damn him to the clutches of the Abyss. Now returning to the land he'd nearly forgotten from zero, Subaru now known as the Sovereign of Dawn Bondrewd must walk a narrow path between redemption and the complete loss of his humanity.

Following the death of the Witch Queen, the Last City stands uncertain as to their future. The rampant violence spread by the Lucent Hive has made many question their faith in the Traveler. Whilst turmoil spreads in the city, an unknown force is takes root in the corners of Earths continents. Across space and time, a young man is thrust forwards towards new, and violent lands.

Despite being in the shadow of his prodigious twin sister and having fallen into despair so many times because of his Curse, Subaru Natsuki still tried his best to get a happy ending for everyone he cared about. However because of a Deity's punishment, Subaru must embark on an odyssey across the Multiverse to become as strong as he can in order to earn his right to live.Without RBD

After the events of Arc 4, Subaru was mysteriously sent back to his world with Beatrice. Natsuki Subaru the quirkless boy now has a chance to attend U.A Academy with Beatrice acting as his sentient quirk.

Vegeta had killed him! Betrayal! Yet, through some grand design, Nappa, Counsellor of the Saiyan king, had been brought to a new world. Everything is so different here. There's so many new things! Woah! What is that? A mouse colored cat? It's name is Puck? Well, you know what they say... Gotta catch 'em all.

Subaru, un simple chico que vuelve a casa después de hacer unas compras en el supermercado, pero inesperadamente termina en otro mundo, este mundo puede parecer incluso hermoso e increíble, poco sabía el infierno que le esperaba, pero esta vez no estaba solo, ¿cómo sería la historia si John Wick y Rambo, estuvieran con él? Eso es lo que vamos a descubrir.

Subaru, forgotten, tortured abandoned (and cucked) by the ones he held dear, meets his untimely demise. Yet, before he departs to the afterlife, he implores Satella for one more opportunity at life. Accompany Subaru as he is once again summoned to a different world, for the third time, and comes face to face with his cousin who leads a life of hikikomori much like his own.

Lelouch grows up in Lugnica, as to Felt. He discovers the truth of his origin, and after the Royal family dies, Subaru never comes to find the fifth candidate. As a result, one year pass before the Royal Selection begins after Lelouch finds Reinhard and becomes a candidate starting the Royal Selection.

Was going to call this Fate: Zero but then I remembered it already exists. Subaru Natsuki has been summoned to Chaldea, perhaps they'll have an easier time clearing the Singularities...Yeah, didn't think so.

(In progress/crossover with Re Zero, slightly). A young man awakens in a hospital in a body that is not his, in the typical SI fashion. Having no memories, he goes by the name "Dabi" and struggles to remember himself in a world filled with danger. Will he be able to survive this world? Time Travel later on. Dark!SI, Antihero SI. Being updated within a day.

Subaru, after engaging in foolish behavior, was sent back to Japan by his parents to keep him out of harm's way. However, he came to the realization that he might be the legitimate heir to the throne of a kingdom to another world by virtue of his bloodline. This time, though, he brings his gorgeous girlfriend from another world with him. Will he continue to be a simp? Unlikely!