An accident with Mei's new time machine leaves her and Izuku stranded in a world of pirates. At least Gold Roger's kind enough to welcome them and their unexpected passenger aboard his ship.

After his father's mistakes catch up to him Ranma's offered a job by Belldandy and Urd: to take on the role of heroes in other dimensions who have failed in their destinies. Sent into the One Piece Universe, his mind merges with Luffy's as a baby. What effect will a smarter, more battle-hardened Luffy with unheard of skills make in this screwed up world? Should be fun to find out!

Her story had to be one of a kind, one that not even the craziest person in existence would ever believe nor tell, it was surreal even for those who still believed in legends and fairytales… and even more for herself. How? Someone would ask. She was dead, or rather she should have been. So then… why was she in a laboratory of some sorts?

All the bicolor woman needed was for the plan to work. However, if Uta had been at the beach a little earlier that day, she wouldn't have come across this strangely strong blond, capable of reproducing even the energies of a completely different world. Shanks' daughter didn't know what she would need to do to create a new era. First she would only need to sing his name. Lemon!

Lorsque l'équipage des Mugiwara découvre une étrange île où tout semble tourner autour d'une curieuse sphère, aucun d'eux ne s'attendait à atterir dans un monde bien différent du leur. Un monde emplit de magie, où vit une certaine guilde. Le temps et l'espace sont bien plus complèxes que l'on croit.

All Might decides to take advantage of the arrival of an unknown pirate crew from the past to make a voyage to the ruins of the Red Line. Simultaneously, the heroes engaged learnt of his plans and decided to bring him back against his will, leaving themselves at the mercy of the wild sea, forcing them to cooperate with the pirates and discovering along the way... A lost world.

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

What happens when the world's strongest man dies, and is reincarnated into a brand new world, having to relearn everything about his powers? What if his devil fruit is now a quirk? Tune in to see how Edward "Whitebeard" Newgate deals with being in a quirky world! Whitebeard in the My Hero Academia universe!

Post Vol. 2 of RWBY and just after Black Cat arc. Upon finishing a search and destroy mission for a school assignment, Team RWBY is suddenly thrown onto the Going Merry with Luffy and his crew. Though a series of unfortunate events, they agree to travel with the newly formed pirate crew to find a way home. Will they succeed? Or will they be stuck there forever?

Qui peut prétendre connaître les motivations de la Chasse Sauvage ? Ou du pourquoi elle s'intéresse à certains et pas à d'autres ? Tout ce qu'on sait, c'est qu'elle va de monde en monde pour trouver des soldats-esclaves pour sa cavalcade… et que certains parviennent à s'échapper...

"C'est avec de l'argent sale qu'on construit des hôpitaux". Comment ne pas accorder de crédit aux bienfaits du crime quand les lois s'obstinent à vouloir briser une famille qui n'a rien demandé à personne, sinon une seconde chance ?(fem!Ace NoHorcruxe!Harry- !Dumby/Ron/Ginny/Molly Bashing)

Being stuck in another universe was never something that Nico Robin would enjoy. But, at the very least, she has Franky by her side. Then, as time goes on, the once Devil Child of Ohara and former Crime Boss of Water 7 find themselves taking in children that the world has discarded. And as conflict brews, the two must work to defend their new family. FOR PEPPY!

naruto find a hidden library where he Discover's a new fighting style

As the battle between Luffy and Douglas Bullet comes to an end, a more dangerous threat closes in on him and his crew, the Sternritters. It turns out this alliance with some unexpected allies may not be just one time thing. Especially if it involves Ichigo, soul reapers, arrancars, and quincies? Up for adoption.

Years after the death of the King of the Pirates, two boys set off for the Grand Line. One to be a Marine Admiral, the other to be King of the Pirates. This is their story.

Kaido gave the young Lunarian two choices: join the Beast Pirates and procreate with as many women as possible so that he could create an army or suffer a fate worse than death. Crow chose the former but vowed to kill Kaido one day and make his dreams a reality.

A giant skull could very well be the home of the pirate crew of one of the Four Emperors, and yet a certain unpredictable ninja wouldn't think twice about breaking in. He could very well take the opportunity to get to know the place better. After all, who would be able to fight one-on-one against someone who has defeated gods before? It's time for Uzumaki Style! Hot! Spicy! Smut?

What if Frisk from Undertale went to the world of One Piece? See what happens as Frisk goes on a new adventure!

In one world Luffy dreams of being the freest in the world. In another there's intereference and the world shifts and everything changes and yet nothing does at the same time. As those effected take new and different paths as destinies change and fate is denied its desires for those involved.

Gomi 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.

What is a monster? We use the term so often nowadays, in so many ways, it's long since lost any meaning. At their core, Monsters are that which evoke horror, and horror is the violation of that which is 'normal'. They are rejected by society, hated, abandoned. How could I hate a child for wanting to be more than 'normal? I refuse! Narutoxharem. Surprising pairing. Read and see!

Fresh off the coast of Cactus Island, the Straw Hat Pirates have barely made headway into the Grand Line and are already embroiled in a national crisis. As they sail for Little Garden with the Princess of a Desert Kingdom in tow, the needle of their Log Pose suddenly directs them to a new island, where world-changing revelations, mysteries and adventures all await them.

Sakura gets sent on a mission to undergo training under Dr.Kureha. One day she stumbles over the torn up body of a green-haired swordsman. Deciding to nurse him back to health, she soon learns his condition is far worse than she originally thought. ZoroxSakura

(Cross Posted on AO3)(Rated M) It's time for Hadrian to return to Hogwarts only this year he has a chamber and a sociopath to contend with. How bad will this year go that he needs to continually hide from his peers and his guard?

It was 25 years ago. As Gold Roger sailed the seas as the King of the Pirates, green light appeared all over the world, and they continued to appear to this day. And as they did, they would drop off people from other worlds. One day, a certain green hero appears. He meets new friends, goes on adventures, and decides that he doesn't like a certain government and how it runs things.