Within the Grand Line there is a 4th kind of Zoan Devil Fruit: the Kaiju-Zoan. Granting the eater the powers of creatures of great power, they can also bring about terrible destruction. Gian is one such person, and though he only wants to help his newfound captain attain his dream of becoming Pirate King, he'll soon find that his power means much more than he originally believed.

When the Roger Pirates stumble across an unknown cave full of golden artifacts, an accident occurs that sends Shanks twenty-three years into the future. With little idea where Shanks had been sent, the Roger Pirates take the chance to get him back. In the future, Shanks meets a man named Portgas D. Ace, who is oddly similar to his Captain. Marco/Ace.

Al descubrir el linaje de Luffy, ella deberá vivir bajo el cuidado de Barbablanca, donde volverá a ver a su hermano perdido. Lástima que Ace no la recuerde en lo absoluto y la deteste por ser nieta de un marine, aunque ella no se rendirá hasta recuperar a su hermano... AceLu (Ace x FemLuffy)

Alain, a wondering Alchemist, unexpectedly came across Straw Hat Luffy. Through a series of events, Alain helped Luffy in his mission to save Ace. Now, after the two years of training, he's committed to helping Luffy and his crew, traveling with them along the New World to accomplish their dreams. Can he also find his own dream along the way?

After the events on Thriller Bark, the Straw Hats reach Sabaody only to be crushed and captured for sale at the auction house. The rest stop by the Red Line becomes a rescue mission, and an unexpected alliance is forged in the race to save the crew. (*Updates bi-weekly-ish)

One-Shot. AceXYamato.

Sequel to Looking for balance. Their dreams are the very source of their presence on the Sunny, the origin of their determination and journey. But when the goal is achieved, it comes up against the reality of everyday life. Will what has bound the Straw Hat crew together end up pulling them apart?

Gol D. Roger. A man feared by many especially by the World Government. A World-reknowned Criminal died alongside his family while resisting a warrant of arrest. Or at least that is how the public believed. Little did everyone know that his children survived, bidding their time, hiding in the shadows waiting to avenge the death of their parents. To carry out justice by hunting down

Il y a des années de ça Luffy a perdu l'homme qu'il aimait. Ca était dur, il a cru qu'il ne s'en remettrait jamais, mais il a fini par avancer. Et pourtant malgré le temps, il continu de l'aimer, à tel point qu'il est le premier dont il rêve allongé dans ce lit d'hôpital.

We know Zoro trained with Mihawk but what if he had Shanks instead for 2 years. Decided to have a Shanks fic but it's a one shot. Shanks is Zoro's trainer for 2 years in this fic. May not be that good but thought it would be interesting if Zoro had someone else.

Luffy fell in love at first sight with a customer who is later revealed as Luffy's distant cousin Law. What will Luffy do? And what about Law who is unable to fall in love with anyone due to his childhood crush? Well read to find out!

The Whitebeard pirates thought that the only surprising thing they will see the day Ace is back to them from Impel Down is meeting the feminine looking marine Ace kidnapped from Impel Down. Oh, how wrong they were. AceLu. Fem!Luffy. DiffDFLuffy. OverprotectiveStrawhats. Alive!Ace. Alice!Thatch. Alive!Whitebeard.

Ace, the new and youngest in their family, fits in perfectly on the ship. He is a fiery brat, which fits, but there is also something mysterious. Everyone loves the kid; their new brother, and Ace loved it on the ship himself. But, how long will Ace manage to keep the secret he have. Vampire!Ace

[You Have Died. Pick Up To Five Traits For Your New Life.] A man dies and gets to choose the traits he will receive in his next life, but he doesn't know where he will go. After choosing his traits he receives some unpleasant news, His new life will come with some conditions. Follow Amarillo Detoro as he journeys through the world of One Piece. SI-OC, Possible Harem.

To celebrate Usopp getting married the guys all go to party before the wedding day, doing a late bachelor party. Waking up Sanji and Zoro find themselves together. The first step is to piece what happen, then deal with the repercussions of their beautiful mistake. [(Sanji x Zoro) (Uke Zoro) (Top Sanji) (Mpreg)]

Ace la trouve tellement étrange. Des qu'elle a mis un pied sur ce navire il a créer un lien avec elle. Sa mission lui apprendre à être humaine. Mais la chose ne vas pas être facile face à un esprit si cartésien. Étrange quand on sait que cette fille est aussi la demi-sœur de Luffy.

Una isla prisión, la lucha contra la corrupción y una explosión vuelven a unir a ambos espadachines en un único camino que les conducirá a la isla de Hanakotoba, donde tendrán que recomponer los despedazados recuerdos de la capitana marine. Zotash. ZoroxTashigi.

I'm sure I died! But why am I seeing winged people walking on clouds? Is this heaven? No! this is... One Piece... I recognized Gan Fall. My eyes shone brightly...One Piece World! Weird Weather&Islands...Sea Kings... Pirates and Adventures. But what's with my weird body? And Did he say I have Short-Term Memory Loss? Will this stop me? Hell NO I'm here World!.. I jumped from Skypiea.

This is an anothology about the many lewd and perverted events taking place on the seas of the grand line. Each chapter has its own pairing, set of kinks and contains a large helping of smutty lemon for you to enjoy.

Mercy: The act of kindness or forgiveness when it is in One’s power to serve punishment to another. Mercy has found herself in unknown territory, surrounded by the strangest people she has ever met. And what was that about being pirate king?

Es una historia alternativa en la que los protagonistas de One Piece y muchos personajes secundarios van al instituto. Lleno de historias intrigantes de misterio, aventura y romance. ¡Haré los capítulos cortos y los iré subiendo cada sábado! Espero que lo disfruten.

Luffy's a revolutionary. Sanji is a businessman. and Zoro... still gets lost. It's a world of off-plots and weird happenings, and the grandest treasure in the world being seemingly ignored.

Set in the universe of "They Don't Know About Us", a look into the lives of Portgas D. Rouge, Gol D. Roger, Gol D. Shanks, Dracule Mihawk, Portgas D. Ace, and Monkey D. Luffy. A series of different moments, missing scenes, and alternate realities, etc. Marco/Ace, Shanks/Mihawk, Luffy/Law, Zoro/Sanji

Doflamingo will do whatever to hear Rocinante's voice again. Rocinante is conflicted between his undercover job, and his brother. Which will win his heart?

Luffy wasn't human. He knew that, he had known for his whole life. But he wants to know what he is, where he came from and if there are others out there like him. Though he also has the dream to become the Pirate King... So why not do both at the same time? So starts his quest to find answers and be the freest on the sea! (unknown 1 Strawhat Pirates... for some reason?)