In the world of Overwatch after the team was seperated the world lost its heroes, but then hope came in another one that will help Overwatch come back while helping fight the bad guys so "Ore Sanjou".

During childhood, Izuku Midoriya and Monkey D. Luffy became friends, and when Izuku begins to train his quirk, One for All, Luffy arrives yet again, showing Izuku just how different the Grand Line is from Japan. This story is a crossover between One Piece, My Hero Academia, and Kill La Kill. Updates erratically.

A new Ghost is chosen and he was sent to the DC universe, he will meet new friends and loved ones, will he be the hero it needs while managing life with many beautiful girls for now. "Kaigan"

My firsy story in fanfction In this story Izuku didn't meet All Might after the slime villain incident, so he started training and achieved unbelievable results, in short it's a One Punch Deku story.

The characters of Overlord and One piece (Wano Kuni arc) in the universe of MHA? What scenario could this create? Wars ? Alliances? The end of the heroes? The victory of the villains? being at the side of All Might, Galadriel and Luffy, Deku will understand that being a hero is never easy and that everyone has his own definition of justice. I DON'T WANT OR ACCEPT COMMISSION ART

Goma is a special kid...maybe a little TOO special. When he was little, he wanted to be a pirate king, much to the confusion of his older brother and father. However, he wanted to help people, so he wanted to try and become a Hero, and go to the school his brother went to, UA. However, he sometimes feels like something is taking over his body...but he's still him. MHA/OP Xover-ish.

Upon arriving on an island Luffy is sent to a new world where there are creatures called Demons, Angels, and Fallen Angels. While there he meets a girl named Rias and joins her club. Now Luffy needs to find a way home while making new friends and maybe find the way to some girl's hearts. Luffy x Harem. Future Lemons. A bit OOC Luffy

A new Build has been chosen to go to a world of Superheroes and Villains, there he will join a team of heroes that will avenge all the wrongs done by evil and he has the perfect formula to do it.

Stranded in an unknown world, but not alone, Saitama and his friends lived their lives in a strange world. They found happiness and peace, but an old evil returned, birthing new evils and challenges for the next generation. Co-written with i4md347h, the author of The Hunter Amongst Villains. Current Progress: VOL.7: COMPLETED. Now available in AO3 under the pen-name OldWanderer.

So, after defeating Kaido, Luffy stumbles upon a mysterious portal. Turns out that portal is unstable and it makes Luffy go to the top of the UA building where he has an encounter with a... mink? And a middle-aged business man. And by sheer luck Luffy now attends UA school, with his new friend Momo. Discord- discord. gg/ ZtZVFddu2R Editor:RENEGADElion0

The world of heroes is about to get a surprise as a new hero that doesn't have a quirk will show you don't need them to be a hero while he walks the path of heaven.

Una serie de eventos ocasiona que All Might decida aprovechar la llegada de unos piratas del pasado para realizar un viaje hacia las ruinas de la Gran Linea.El joven grupo de héroes involucrados se entera de sus planes decidiendo traerlo contra su voluntad quedando a merced del tempestuoso mar, obligándose a cooperar con los piratas, descubriendo así en el camino...Un mundo perdido

Tras perderlo todo, Saitama y Garou llegan a un mundo totalmente nuevo, ellos quieren una vida tranquila pero parece que no se va a poder.

A young man gets sent to world where the undead will appear, he isn't someone that likes getting attention but looks like he has to do it to survive in this world along with another enemy that he is not expecting to appear making his life harder.

After sailing for some new waters around the New World, the Straw Hats pirates find themselves stuck in a new modern world full of technology and super power individuals all calling themselves heroes .Now while stuck they have to do some things not heroics to get back to their world.

On his very first day at Kuoh Academy, Issei Hyoudou had not only gotten a girlfriend but also joined a new class with a bizarre history. Unbeknownst to him then, both of these events would push him onto a tightrope between two completely different worlds: that of the Supernatural and that of Stand Users. And between them, he is the first ever union.

A young survivor of Order 66 has crashed onto Earth completely by accident. Once she comes to she finds herself in the care of..a dragon and a rabbit? With little to no knowledge about what happened, a young Padawan now must struggle with fitting into an unknown society and dealing with the everyday life of U.A. High to try and be a hero. *StarWarsXover* *IzuOcha* *OCxOther later*

Saitama and gang's misadventures prior to NEO

The misadventures of Izuku Midoriya and his band of outcast weirdos. From spending the last year of middle school plotting the assassination of their teacher to pranking their classmates during their first year at UA High.

Tenko Shigaraki was just sitting in the streets when he suddenly appeared in a large jungle with even bigger animals, and he met these weird brothers. The older freckled, older blonde, and a kid with a straw hat found him and retaught him what love is like.

Luffy had left his village to find a crew and become the king of the pirates. However, he never imagined that part of it would be made up of people from other anime universes. (The story follows Luffy's original adventure, with a crew comprising more people (the first to join him will be Raynare (High school DxD) and Lucy (Fairy Tail).) No harem. ( Current arc : Ice hunter )

The Straw Hats failed and died, somehow passing over to another universe where they became 'Hollows.' Quickly bored of the endless wastes of Hueco Mundo, they try and figure out what to do next, much to the detriment of the peace and sanity of Aizen, Urahara, Soul Society, and the rest of the worlds.

In an alternate universe of Please Don't Bully Me Nagatoro, a spider is about to change Naoto Hachioji's life forever. Originally from AO3, and now available on Wattpad. Readers are now welcomed into Earth-04112021, home of the TAM universe. I own neither Please Don't Bully Me Nagatoro and Spider-Man. All credits go to the authors of their respective works. Cover by LittleFreddy.

An AU where Marineford never happened, & Big Mom learns something about Luffy that rocks the world to its foundations. Crack taken seriously. Very seriously. Believe us, we are serious. Escalate like crazy! Alliances are formed and tested, wars & betrayal, & the seas are thrown into turmoil, while Luffy's allies rush to save him. Written by Rose7anne101 & Black' Victor Cachat.

In a world where heroes with extraordinary powers protect society, a young man named Ace, with the mysterious ability to control fire, finds himself thrust into the ranks of heroes-in-training at UA Academy. Struggling with amnesia about his past life, Ace forms friendships with fellow students, including Itsuka, Mirio, and Nejire, as they navigate training, classes, and life.

The Great Pirate Era ended thousands of years ago. But somehow one document has been left, this one document had changed society forever. In the world of My Hero Acadamia a man wanted to become the King of Heroes (Luffy in MHA)

Dealing with villains is all part of being a superhero, the Justice League knows this. So how do they handle the new supervillain gang that can't decide whether they're good or evil? And said gang, the Straw Hat Pirates, are just desperate to get home to fulfil their dreams, whatever it takes. And they have no problems with fighting more believers in 'Justice' along the way

Summer is over and for Pacifica a new Chapter in her life is beginning.

an Omake story

The "Player" arrives in the Canopy Kingdom in order to find the Skull Heart and make a wish of his own. Ignorant fool.

In a world full of people with superpowers, it can be almost impossible to achieve your dreams. That would never stop Izuki Midoriya from getting his wish to a hero. A wish powerful enough to call on a god of desire to grant him the power he needs to be a protector, to be a hero, to be... a Kamen Rider. (Rated In case I go overboard in fight scenes.) (Please enjoy, fav, and review)

In two opposite worlds, where one is showcased in the spotlight, and one is shrouded in the shadows, what if two distinct people were to meet each other as part of a twist of fate? This is a story about an assassin and an idol. Or rather, a viper and a star. [AU]

all of the yonkous were transported to the world of mha where they must complete every single task given by them to go back to their original world (P.S the dead yonkou's are brought back to life

This is a story of a high schooler who died and was reincarnate into the my hero academia world. And was given the powers and abilities of Monkey D. Luffy.

Centuries, after the events of One Piece. The world has changed drastically. The Red Line, the Grand Line, the Sea Kings, the Fishmen, all races outside of humanity, are no more. But hope still remains, as the people develop Quirks, with one Quirkless boy, finding a priceless treasure, that turns his body to rubber, and makes dreams a reality.

AU. When the Chamber of Secrets is opened, two groups trying to solve the mystery, quickly find out about each other. Can Harry Potter, Ron Weasley, Hermoine Granger, Mason "Dipper" and Mabel Pines solve the mystery before all of the muggleborn students are petrified or worse? Only time will tell! Please R&R.

We are back on a new HOTD adventure where the Straw Hats crew come together. Sent to a dimension unknown to them, they will have to ally themselves with the high school students of Fujimi in order to have a chance to return home. Nevertheless, many obstacles will stand in their way. ( One piece and Highschool of the dead )

Dipper and Mabel find out that they have special abilities and are now going to a magic boarding school in the UK

The Son of Decade will now start his own journey but before he could go to the new rider worlds he must first go to other ones and train until he is ready to go there, will he be able to make his parents proud and be the new savior of the multiverse.

Saitama is suddenly swept away to the world of One-piece. The beginning of a new adventure? Surely; Enemies that don't die in one punch?...Not really.

20 ship girls get transported to the world of One Piece. Until they find a way to return home, they decide to work with the Marines in resolving the latter's issue regarding pirates. How well will the ship girls fare in a world filled with superpowered pirates?

On a stormy night, when someone suddenly knocks on your front door, thou shall not open it especially when its Gri– "Oi, Straw Hat-ya, what are you doing?"