When Harry is given the chance to help someone change the worst day of their life, it's obvious what happens next.. ...In which Harry reluctantly acknowledges his saving people thing.

Vivant avant le Siècle du Vide, maudit d'immortalité bien avant de manger ses fruits, Marco le Phénix, autrefois connu sous le nom de Harry Potter dans les premiers âges dont personne ne se souvient plus, parcourt le monde en constante évolution dans lequel il est un paria alors qu'il essaie trouver une place dans un monde dans lequel il ne s'intègre plus.

Harry Potter, now Monkey D. Harry, sets sail with his twin brother Luffy who seeks to become King of the Pirates. As they sail, other incarnates from Harry's old world pop up as someone tries to seek them out. (Discontinued)

A young boy named Monkey D. Harry and his twin brother Luffy dream of becoming pirates someday. With Luffy gaining the ability to stretch like rubber and Harry having been born with magic, the two live out their childhood training themselves to sail the high seas.

A masked Captain with a very particular crew picks everyone's attention around a year and a half after the war at Marineford. No one knows their identity, but no one who crosses their path is left untouched. Just who exactly is the Midori no Tama and what do they want? Future slash. Rated M just in case.

Someone arrives at Hogwarts shortly before the final Battle. AU One Piece/Harry Potter Crossover. DISCLAIMER: ONE PIECE AND HARRY POTTER BELONG TO THEIR RIGHTFUL OWNERS

1 day before going to Hogwarts Harry, Hermione, Ron, Luna, Ginny, Pansy, Blaise, and Draco have been sent to the One Piece world on the Sunny. There they will find love and evil villains to defeat. Will Lawlu, Zosan, Drarry, Pansmione, Blairon, or Linny be a thing.

Basically it’s what if Luffy was in the Harry Potter world just a bit different than you might think also characters might have moments that are slightly ooc and Luffy won’t be as dumb in this universe since he isn’t being raised by bandits but powerful and successful wizards (p.s this is my first crossover story so I would appreciate any feedback anyone might have)

(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?

#Suite de Ah si tu savais# Le monde a totalement changé, 800 ans se sont écoulés. Harry s'est réveillé mais va-t-il trouvé sa place dans ce nouveau monde ? Ace et Marco vont tout faire pour qu'il reste lui-même et avec eux. (Genre secondaire encore à définir)

Why do these things keep happening to him? All because Death owed some dead guy a favour, Harry finds himself pulled from his world and thrust into an entirely new reality, with one single goal in mind – saving Portgas D. Ace. Hell if he knows how Luffy was added into the mix. -COMPLETE UNTIL FURTHER NOTICE!-

Harry knew he should have ignored the mysterious fruit. But it was right there! So what if it looked a little weird? He was starving and food was food. He didn't expect to find a spirit or set himself on fire, though. Whoops?

Fate has an interesting sense of humour, as Harry Potter finds out the hard way... Reborn his life isn t an easy one. After his mother died and his father is killed by a mob, he does his best to take care of his little brother. How would the unsuspecting world deal with the Man-who-conquered and his willing accomplices?

When a witch or wizard turned fifteen, they began the process of sharing dreams with their soulmate. This process was marked with their a tattoo forming on their bodies, the only problem for Bronwyn Potter is her Soulmate is in another world and doesn't exactly believe she's real. She doesn't believe he's entirely real either.

Strelitzia D. Potter formerly Harry James Potter secludes herself in the Chamber of Secrets and downs a vile of ‘Draught of Living Death’, hoping never to wake again. If she could not die, then she chose not to wake. As she slumbers, the world around her changes.

Violet Potter is the twin sister of Boy Who Lived. Given to the Dursley at a young age she is treated no better than a slave. She is saved by the Goddess of the blues who gives her the task to travel her seas while armed with gift to assist her. Adopted from TheBlackSeaReaper, formerly Chaos of the Sea

(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.

(Cross Posted on Ao3)(Rated M) Hadrian is sent back in time where he has to relive his whole life starting with the first year of school at Hogwarts. Now equipped with the foreknowledge of what's to come, can he change some things to make things better in the future or Will he fail at what he's planning? After all he's going to be King of the Pirates. That's just a fact.

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.

Les Mugiwaras ont été réincarnés dans un monde magique, mais leurs souvenirs ont survécu au processus de réincarnation. Séparés dans divers familles, certaines magique de sang pur, d'autre moldues, d'autre de sang mêlé, ils parviendront néanmoins à se réunir, quoique le monde en pense. Et Poudlard croisera les murs pour survivre à leur invasion !

Réécriture de Effet Papillon. Vous souvenez-vous de cette femme qui s'est retrouvée avec un bison sur les épaules au lieu d'un vison...? Flitwick-sensei prévient toujours ses élèves de l'importance d'une bonne élocution. Sauf que Komui n'est pas l'un de ses élèves et un Exorciste et deux pirates se retrouvent à Poudlard avec plus de problèmes que prévu. Xover HP/OP/DGM

Follow Luffy and his friends on their journey to become great wizards at the magical school of Hogwarts. Also tagging along with the boy who lived and his friends also. In the first year, Luffy meets new friends and tries to discover his magical potential, facing off beasts, and learning new spells come along to this adventure.

Harry after a particularly bad beating from his so called family, and after finding out some rather horrifying news, wishes with all his heart to be somewhere else; to be anywhere else but where he is. His magic sensing his desperation grants his wish...

mono D luffy lo perdió todo estando casi en las costas de Raftel, todos se sacrificaron por el, pero en el momento de mas dolor, Gol D Roger decide ayudarlo, lo regresara en el tiempo con una condición... ser padre de un adorable bebe que rescato de un mundo mágico, ¿Cómo se las arreglara con un hijo? ¿Cuál será la reacción de todos los conocidos de luffy?