The Straw Hats have arrived on their final stop before descending to Fish-man Island and onto the New World, the Sabaody Archipelago. However, they're not the only big name rookies present, they are just one of 14 rookie crews present and the other 13 all have big names as well. Mass deep crossover with Fairy Tail, My Hero Academia, Black Clover, Akame ga Kill, and RWBY.

Sebas es enviado por su señor a recolectar información sobre el mundo desconocido en el que ahora se encuentran pero este termina forjando una amistad con un hombre ciego

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.

Returning home stronger than he had left, Izuku no longer fits in the world he once called home. Both heroes and villains view his power as a threat and work to remove him. Faced with bending himself to his world's norms or breaking them, Izuku embarks on his journey to become the number one hero, while a world-ending disaster lingers in his shadow. Sequel to IMEA.

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.

The last thing Midoriya remembered was being overwhelmed by a crowd of civilians that were being controlled by the third assassin sent by All for One. But suddenly, he found himself in the middle of a bloody battlefield, surrounded on all sides. Whitebeard had no idea who this new arrival was, but he wasn't going to complain as the stranger defended his son from Akainu.

In the mystical world of pirates and untold secrets, Naruto, the son of the enigmatic Monkey D. Namikaze and the late Kushina D. Uzumaki, inherits the legendary blade "Kūbyakai." Infused with the essence of the nine-tailed fox, the blade becomes a compass guiding for Naruto, along with his brother Luffy through uncharted seas as they set sail, bound by brotherhood.

When Ruby woke up on a island in the middle of nowhere after falling of a Bridge in the in between, she didn't expect to become a Pirate. But, of course, she really didn't expect anything that happened after that either

Shortly after the destruction of Ohara, a young Nico Robin finds herself in a place entirely foreign to her. The locals speak a language she doesn't understand, and have inhuman powers, similar to devil fruits, yet entirely different. She needs to learn to navigate her new surroundings if she wants to live her life to its fullest, and one day return home to learn the true history.

(Inspired by The Crimson Yinglet stories) After a conflict that caused the Power Stars to be transported to other universes, it is up to Mario, Luigi and his friends to find them. New friends and foes will come, but they all will learn a very important lesson: These plumbers are NOT like the others! Arc 1: One Piece

Frustrated with work, furious at the Ministry, and fearful of commitment, Quinn Delilah Potter is listless and self-destructive. Thankfully, finding herself in another world is exactly the kind of fresh start she never wanted or asked for. The ocean is vast and full of mystery, and sailing alongside a bunch of maniacs as mad as her seems as good a way as any to see it all.

Ace, Sabo and Luffy are reincarnated after their deaths in a Magical World of Wizards and Witches.

Le monde magique regorge de mystères et porte en lui des dangers que même les plus grands n'ont pas pu entièrement contrer. L'avenir repose sur Harry Potter pour remédier à tout cela !

When Noriaki dies during the final battle against Dio, he finds himself alone, injured but somehow alive washed up on the shores of Syrup Village in the East Blue. Two years after his arrival, a boy in a straw hat offers him a place on his crew. Lonelier than ever, Noriaki accepts and is swept away on an adventure not even he could have imagined.

A Ben 10/One Piece crossover; I woke up this morning with this on my mind, and I had to share it with you all! I hope you enjoy. It's going to be a task I hope you'll enjoy. [Bonus: Ben will have the Ultimatrix (Well an O.C version called the M-Model; He also has the Haki's; all three. but he'll have to get training to access them full time)]

Trials and Tribulation. Every pirate has experienced these things when they sail the Grand Line. Maxwell sailing with Straw-Hat Pirates have had their own fair share of troubles along their journey. Now they're close to half way mark, but that doesn't offer a reprieve. No. This is the beginning of a long, long night.

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.

Luffy and the crew with more members included, went back in time to help Rocks destroy the world government. Is Rocks a bit different than originally portrayed? Will Luffy accept someone else as captain to save the world? Who are the rest of the Rocks Pirates?

On the brink of death from the Kestia bite infection she had suffered from, Nami finds herself meeting Sariel of the Four Archangels and made a pact with him to heal her body and become the host of his hibernating form in exchange. Gaining his abilities, Nami intends to make good use of them as a member of the Straw Hat Pirates.

After being transported to a world where Marines and Pirates fight on the sea, Naruto joins the adventures of the Straw Hat Pirates. Let's see what he gets up to. Rated M to be safe. Naruto/Harem.

What happens when Naruto joins the Straw Hat Crew? Read and find out. Story starts at the Arlong arc. Rated M to be safe. Naruto/Harem. In the process of being Beta'd. NOW IN WANO, so slow updates to let Anime/Manga update.

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

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)

One-Shot. He didn’t know where he was or how he got there, or how he got his new powers, but you can bet that he’ll master them, with a little help from a bartender, whether or not he’ll be a Pirate will be quite the adventure, but then what’ll happen when Naruto meets Luffy. Up For Adoption.

The Void Century, a time where all information has all been devoured by the waves of time. With time, stories can become Legends and Legends become Myths. Yet what happens if a Myth claws its way out from the waves of time and bares its fangs at the Present? Grey Naruto/Powerful later on. Still deciding if it will be a full series