When Luffy went to Impel Down to save his brother, he met the strangest guy ever, who decided to help him out just for the hell of it. Watch as the world is turned upside as the stranger named Danny joins Luffy on his journey. Disclaimer: I don't own anything. Rated T for blood, swears, harems and innuendos. No lemons, but there will be mentions of them.

"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)

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...

Becoming a pirate captain in a fantastical world was never in Ranma's life plans. But when magic strands him in the Grand Blue, he has no choice. With an impish wizard as a guide, Ryoga as his navigator, and a crew made of unwanted fiancees (plus Nabiki), Ranma sets out to find the One Piece and return to Nerima!

Haki sounded interesting.If it meant knocking out others without fighting,Naruto was in.Get ready to for the journey as Naruto masters all forms of haki and take down powerful enemies

If Kaido wants to fight a dragon slayer, he gets it right away. This is how Natsu and his friends ( after defeating Zeref) find themselves sent to a dimension where pirates rule the seas and come across Luffy's crew. Allying with the latter, they will do anything to defeat Kaido and return home. Crossover : One Piece X Fairy Tail Beginning: Punk Hazard arc

The invasion had been going on for some time on Amazon Lily, and the Pirate Empress, Boa Hancock, was feeling exhausted from facing so many adversaries at once, though she would never admit it to anyone because she was beautiful. And when everything seemed to be coming to an end, he came. The otherworldly, blue-eyed blond man who turned the whole tide of combat going on. Smut!

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 if the One Piece and the Great Pirate Era really happened, but the evidence was erased? If the most respected person in the world were to discover what the history hides… Would he reveal it to the world even knowing the consequences?

The second son of the Charlotte Family, Katakuri mysteriously appears in the world of Danganronpa. After his fierce battle with Luffy, will he be able to take what he learned from their duel to the world of Hope's Peak Academy? Will he save every single young life? Or will he fall into despair? Can the students handle Katakuri and his ways? Find out on The Ultimate Big Brother.

an Omake story

Fate was a cruel mistress. Just as they thought that they had defeated Kaguya, she pulled one last trick out her sleeve. In a new world full of pirates, marines, nobles, and revolutionaries, he'll fight against the corrupt system that plagues this world. Despite being lost in a different world, with new challenges and enemies, his Will of Fire will not be extinguished

A Crossover Story between Zaru and Juubi-k. As Yamato, Son of Kaido, heals from her wounds from a battle against her tyrannical father, a chance meeting with a injured boy in green opens her world. And that world, will change. The boy's name? Midoriya Izuku. For Questions, refer to FAQ in story(after Chapter 15)

In the world of quirks 90% of the population has a quirk. Scientists believe that soulmates and quirks are somehow linked. Izuku and Katsuki are training at the beach when Izuku finds a fruit. Izuku eats the fruit and gains a power. On the beach the boys save a group of strangers that have washed up on shore. Izuku finds out what is power is and what it is called when the stranger

(Cross Posted on Ao3)(Rated M) - Before they can start sailing an education has to be completed first. The problem lies with weather the manipulator will allow that to happen or continue to bind the chains that are tied to the home world.

(Cross Posted on Ao3)(Rated M) - Before they can start sailing an education has to be completed first. The problem lies with weather the manipulator will allow that to happen or continue to bind the chains that are tied to the home world.

There are many universes which contains different powers and people in multiverse. One day a mysterious guy named Zenex invited people from these universes to his tournament. Can someone from our heroes can win this tournament or is there a darker secret behind all of this?

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

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.

Jump into the fun as Straw-Hat Pirates Luffy and Zoro travel to a new world to stop an evil Warlord from taking over the world

Our favorite Greek demigods and gods are doomed to see the adventures of Monkey D. Luffy! With the company of Themis, the ancient goddess of justice and the flamboyant pirate captain Rapidfire Junior, you will see the craziest story ever told, about of the future Pirate King!

After being given a collection of DVDs of an anime they've never heard of, Class 1-A and their teachers decide to watch it in their free time.

It was widely spread through the New World that Gold Roger had a son. Then why had Portgas D. Ace been hiding his identity all his life?Future slash. Rated M just in case.

Orange eyes. Purity. Abundant in colors and love. At the same time, carrying a determined spirit and willpower that many could not hope to have in these four seas. No wonder these two distant souls had long planned to meet. He would be the sun of freedom that was missing to free her from the bitter chains. And she would be the ice to remind him how cool it was to be loved. Love!

Después de no poder apoyar durante la lucha contra Overhaul y perder a su amigo en batalla, All Might cae en depresión al sentirse un estorbo donde una vez fue el número uno. El trauma le trae memorias de un viaje increíble en un mundo donde los poderes pueden ser vencidos con una fuerza llamada Haki, lo que no sabia era que revivir esos recuerdos repercutiría con su presente.