(Kiana x Caelus) When Kiana was promised that she would one day awaken from her slumber on the moon, she had expected sunlight, familiar faces and perhaps a dramatic reunion or two. She did not expect to open her eyes far beyond the solar system. Nor did she expect to be swept aboard a mysterious spacefaring train that crossed the stars, dragging her into one absurd adventure after another. Monsters, strange worlds, cosmic nonsense and questionable decisions seemed to follow wherever the Astral Express went. Then came the amnesiac with a baseball bat. Caelus was strange, reckless, oddly endearing and far too skilled at solving problems by swinging first and asking questions later. Somehow, between the chaos, confusion and occasional property damage, he managed to stir something warm in Kiana's heart. Welp, if the universe had decided to throw her into its vast unknown, then so be it. At the very least, Kiana Kaslana would make sure the stars learned exactly what a tuna could do!

Natsuki Subaru From Re:Zero Falls into another IF Route with Capella and ends up falling in love

After somehow surviving his encounter with Satoru Gojo, Toji Fushiguro is cast into a world where self-proclaimed Gods walk the streets and "Levels" define a man's worth just as Cursed Energy does. Broke and bored once again, the Sorcerer Killer finds that Orario isn't so different from his previous world-it's just another city of parasites, only this time, they have tattoos instead of Cursed Energy.

Aftet what transpired on Beerus's planet, Goku and Vegeta resume their training in order to prepare themselfs to face Frieza again one day, however during their training, Earth is misteriously destroyed by a unknown force, both Saiyans end up being caught in the explosion, but they didn't die, in fact, they were caught by a portal and transported into another universe on a world called "Remnant", a world that is like Earth yet different, now Goku and Vegeta must find out who destroyed Earth, and stop it's plans before they're completed. (This take places after DBS Manga Chapter 103, however, the DBS Timeline is a mix of both Manga and Anime). (In memory of both Akira Toriyama and Monty Oum, may they both rest in peace).

Don't know

Before the infamous Battle for Priestella could occur, the cast of Re:ZERO were indulging themselves in a nice and relaxing day in the city, eating delicious meals and enjoying the wonders that the Watergate City had to offer. However... Natsuki Subaru, a man of many titles-the Newest of Heroes, the Self-Proclaimed Knight, Emilia's Knight, and above all other titles, the Lolimancer-woke up to a strange feeling in a familiar room; his body was not responding the way it should, everything was taller than him, and... The mirror in the room showed a sight that shocked him. He was a child again, and he was in his childhood bedroom. Leaving the room and, for what seemed like forever, seeing his parent again, treating him like he was a child again, which... made sense given his current predicament, Subaru felt disturbed, afraid, and worst of all. Hopeless. His friends, his companions, his little spirit. His beloved Emilia. All gone. For weeks, he thought this was it, all gone away; his memories began getting blurry, his new childish body and mind unable to comprehend all that happened after he was transported to the other world. Was it all just... a dream? ------------------------------------------------------------------------------ "Son, I know you've been down these past few weeks, and as your father, I'm ashamed to have my pride and joy in such a state, but I have an announcement for you... You are getting a sibling! She might be adopted, but I hope you can get along!" His father opened the door to the outside of the house; his mother was outside, holding hands with a child no older than him. And once he laid eyes on her, only one thought crossed his mind. 'I know those blonde twirly twin tails...!'

What if the strongest human ever ended up in the world of Re:Zero? Before Garou's radiation poisoning kills King, an unknown force transports him to another world. The strongest man encounters new adventures on his very first day, and everyone watches how easily he saves people and defeats the greatest evils time after time. No one even suspects that King is just an ordinary man. Overall, almost nothing changes in King's life. Or does it? (English is not my native language; Previously, the fanfic was published on Ao3.)

Subaru Natsuki enters the pledidas watch Tower and comes back as somthing intirely different while his powers are slowly returning...his memories have fully awakened and all he can think about is how much he abandoned, to a country that was never greatful. I OWN NONTHING OF THE REZERO CHARACTERS THIS IS SIMPLY A FANFICTION BECAUSE I THINK "Tappei Nagatsuk" is HIM all characters and setting including images are all His PLEASE SUPPORT HIM.

Accelerator, one of the most powerful espers in Academy City, is suddenly transported to the world of My Hero Academia after get shot by amai to the head while saving last order from the virus. He finds himself waking up in the streets of an unfamiliar city. His superior intellect leads him to realize that shot to his head must have caused his unexpected transportation. Will he be able to survive in this unfamiliar environment? Disclaimer: I do not own the world of My Hero Academia. I'm just writing fanfiction.

What happened if My Hero Academia and Jujustu Kaisen clashed? Well here's what would happen! Hero's do not exist only sorcerers, but don't worry many hero allies will be sorcerers I'm not one to spoil much about stories so have a quick read, just one chapter and see if you like it. I don't own MHA or JJK (manga spoilers for both may be included in both books)