Rena led a simple, boring, lonely life until one day she met a being from another world. A Guardian who protects the Realms, and she needs Rena's help to save everyone. She had always wanted to travel the world, but now, she is traveling between worlds. Who will she encounter along the way? Multiple crossovers: Fairy Tail. MHA, One Piece, and more.

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!

The Straw Hat Pirates come across a mysterious island in the Grand Line which has been isolated from the rest of the world. There, they meet a young man who calls himself a 'Pokemon Trainer', and throw themselves headfirst into a world-changing new Pokemon adventure.

Naruto and Sakura were on a mission to find the missing scroll. It is at a mysterious River. It led them to an incredible world filled with Pirates. One in particular... a rubber man one.

Reborn into the world of Marvel, and now bound by a Devil Fruit system, the style of the world started to change. -I didn't create this; I'm just translating and editing it to make it more reader-friendly. Art used in cover: /pin/55732114132472236/

The Fourth Shinobi War ended with Kaguya destroying the Shinjuu and the world shattering. However, certain shinobi were given a second chance at life through reincarnation into the grand world of One Piece, where a brand new adventure shall begin. i.e. Naruto characters get sent to One Piece. Konoha Pirates! (Update progress in my profile)

Kido Chiaki was someone that does not have a dream of his own. But that all changes when he meet his first friend, Jim, and then the encounter of an unfamiliar creature called "Hoopa". Having inherited the dream of finding the Mystic Archipelago from his dying friend, Chiaki set out to the big, blue seas along with Hoopa as well as friends that he meets along the way.

How would Izuku's life be when he is the son of King the right hand man of Kaido. How would the world be when most of his life was on Wano. What happens when he is not just the son of King but also the grandson of Silvers Rayleigh. He also had found Gol D Rogers sword Ace.

One fateful day Jaune Arc decides he doesn't want to be a huntsman anymore. Instead, he wants to set sail to the Grand Line, find the One Piece, and become King of the pirates. Most of his friends may think he's crazy, but that's okay. At least some of them are willing to join along on his quest.

Black Zetsu refused that his work all these centuries was for nothing and decided to destroy the shinobi world he influenced, and in doing so Naruto found himself in a Land eerily familiar to his home. Finding this Land is troubled and wanting a place to belong. Naruto decides to use the ruins of his past to help this country. His future is unknown in this pirates infested world.

Penniless man died and reincarnated in the world of Naruto. But he becomes Roronoa Zoro from One Piece instead. Living his new life in the dangerous world with his swordsmanship talent. How will his life goes? Read chapters ahead in p@treon

After a final battle with Sasuke, Itachi Uchiha awakens in Water 7 of the One Piece world. Discovering its shipbuilding renown, he joins the Straw Hat Pirates, led by Monkey D. Luffy, bringing his Mangekyo Sharingan and ninja skills to their adventures across the Grand Line. [itachi x robin] .

"Destiny. Fate. Dreams. So long as people cling onto these words? They shall not vanish." A new age of heroism begins when two children are lost at sea and wash ashore, befriending others like them and moving the change the world no matter what. Rated for Bakugo language. TVTROPES page underedo! FINAL REVISONS DONE!

When a secret organization makes its move, Naruto of the Ninja World and Luffy of the Straw Hat Pirates, and their friends, must unite to take out this evil group. The longer they're together, the more the horrible truth of the relationship between the World Government and Ninja World becomes clearer and on top of that, the leader of this organization has met them all before..

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.

Mage muda yang mendapatkan undangan menghadiri acara konferensi sejarah di menara sihir dan menjalin kedekatan dengan arkeolog pengisi acara tersebut. Nico Robin (One Piece) X Takius (Ragnarok the Animation) crossover

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

Ranma, Kasumi, and Nodoka find themselves washed up on an island after getting knocked overboard in a tropical storm while on a cruise. At first, it doesn't seem so bad, but they soon learn that the island is home to a tribe of warrior women known as the Amazons. (Rating May Go Up In The Future.)

Naruto, Will and a mink Kurama meet the Straw Hats on Drum Island, and decide to join up with them. Naruto/harem KuramaxWanda

Allen awakens in a mysterious afterlife, confronted by an unknown figure offering him an extraordinary opportunity: a second chance at life. Through a twist of fate, Allen inherited the powers of Satoru Gojo, the legendary sorcerer, and the opportunity to be reborn in One Piece.

The Grand Line was the most dangerous and mysterious sea in the world. But the East Blue held a secret. One that most thought was just a legend, and few knew to be true. Until one day a person chose to embark on the journey of their life

A Devil Fruit based on Alastor from *Hazbin Hotel* could be an *Oni Oni no Mi*, Model: Alastor.

Collab with Knightmare Lord. A boy with no memories beyond his name and powers from another world suddenly appears in Megaville, leading to a great deal of adventure and changes. Action, life lessons and general mayhem incoming! Read and review, would ye kindly?

Mew get's pull through a dimensional portal one day, ending up on the same boat as Monkey D Luffy as he sets out on his adventure. The pair quickly bonding over their zest for life. The only result can be chaos. Skirts the border of crack.

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.