Diavolo has been forced to relive death millions of times due to the overwhelming power of golden experience requiem, that all changes when he is pulled into another world by a mysterious force. How will Diavolo become king of this new 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.

Natsuki Subaru awakens and finds himself in a dark forest. He is unsure how he got there, but knows he must find a way out. It's not long before he discovers he's not alone. There is a killer nearby. And he's after both him, Emilia, and a couple others he finds. Now, Subaru must use all his wits in order to outsmart the killer, save everyone and escape with his life..

Subaru is flung from the Pleiades Watchtower, and ends up back in Japan. However, it's a bit different than how he left it. First fanfiction I've wrote, hope you like it. If you have any qualms or see any mistakes, let me know.

You Who Stand Beyond The End. You Are Given A Chance. A Chance To Have Them Back. We Know That Thee Can't Resist This Fantasy!

What if Motohama was Subaru all along... and people from his world show up out of the blue causing his secret life to be destroyed.

A hundred years passed since the beginning of the Indomitus Crusade. During the Liberation of the world of Vulgas Prime, one squad of Space Marines is hurled into an unknown world. Leading them is Brother-Sergeant Pleiades. Perpetual. Formerly known as Natsuki Subaru. He will bring the Emperor's light to this land. Yet the great enemy is never far behind. Let the Galaxy Burn!

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.

Forgotten, tortured and condemned by a World he's done everything to try and right, Natsuki Subaru finds himself in the company of a malevolent being forced to aid him in his time of need. Can the boy once known as a Hero across the lands keep his sanity or will the world fall into Chaos at the hands of Carnage?

Nejire Hado was always observant. It was her excitement that lead her questions to jumble together incomprehensibly. She was smart in both books and streets. She know things people believed she didn't know. So in this new world and being stuck with the same villain who scared her, she was going to be using that smarts in ways she hoped she wouldn't have to.

The Re:Zero world realizes, through the introduction of a particular young hero, just how small the world they live in truly is. Basically, Subaru is MCU Spider-Man and madness ensue upon the arrival of the Marvel multiverse unto the world of magic, witches and spirits.

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

Goku Después de su Participación en el 22 Torneo Mundial de Artes Marciales Donde Salió Segundo. Tendrá una nueva aventura en un misterioso Mundo Paralelo. Un Mundo Distinto Desde Cero. Donde también Goku conocerá nuevos enemigos y amigos. Acompañen a Goku en esta nueva aventura.

The Witch Pandora has an experiment she'd like to perform, one requiring unusual subjects from another world. So she pulls Nejire Hado and Dabi from the world of My Hero Academia into her world to face the many trials of Lugnica. Now these two enemies have to decide to either work together or stab each other in the back in order to survive. Either way, it's gonna be quite a show.

Ever wondered about the kind of conversations Kaoi and Beatrice would have? How was Kaoi's life before we was transported? How did Beatrice react to the world of Demon Slayer? Well, Betty wants to know...

A crossover in which the events of Ben 10 and Re:Zero connect, with Kenichi joining Subaru that night he went to the convenience store. While walking back, something happens, but it isn't related to the Witch. Instead, a pod appears out of now where, containing a watch that turns him into a monster and then blasts him across the universe to the garden of a green-haired duchess.

Having just been denied aid from the royal candidates, Subaru cries out for justice...and a leader from another world comes to help him. Armed with the might of Atrocitus, Dex-Starr, and the entire red lantern corps, Subaru resolves to use his rage for the greater good. But will he truly be capable of harnessing it, or will it drive him mad and corrupt him?

Whilst out, Subaru coincidentally meets the future Master of Mankind! Stuff happens and Subaru is given new vigor and Inspiration to be better. Follow his Journey to be a better and stronger person with the Not-God Emperor's Essence coursing through his veins.

While escaping the White Whale, Subaru and Rem mysteriously find themselves outside of Tokyo-3. Apprehended by NERV, they must survive and find their way back home. Shinji, Rei, and Asuka make connections with the strange new arrivals.

Madara Uchiha en Re: zero

Conquering the world of Re:Zero made me rethink my life. I was bored now, with nothing to do. Perhaps happiness can be achieved in ways other than world domination? Nah. I'm just gonna take over another world. And from what I remember of it, the world of RWBY seems interesting...

"I had a nightmare." Inspired by Re: He Who Is Beyond Sin by EdgytheWriter and Aterro as the co-writer.

A witch, consumed by loneliness and envy, tries to find someone to save her, one way or another. Perhaps if destiny's hand had not succumbed to the will of another, it would have been a completely average man, as flawed as any other. Yet even fate's rules can be bent and instead of a man, came a Supreme Being. What happens when an Overlord descends to Lugnica? Only time can tell...

Quria, the Dreaming Mind had been defeated, but the conflict between the vex was far from over. During the Vex Incursion of the Last City, a Guardian is pulled through one of the Vex portals into a land they had never been to before. Desperate to get their lost Guardian back, a small group of Eliksni and Guardians set forth through a Vex Vortex to rescue their missing Guardian.

Things have been hectic in the Demon Slayer Corp as news quickly spread of a demon's pardon by their leader. Kaoi thought things could not get any more crazy. That is until he and his Kasugai Crow, Teruo are transported into a new world. A whole new set of challenges awaits him in the kingdom of Lugnica.