Shanks comes back to Foosha a year after the Higuma incident. He finds Luffy and his brothers beaten to hell, and afraid. Their grandfather did this? Sabo's dad hired an assasin? Oh no. No. No. No. These kids are not staying here. (How Shanks and Benn adopted Luffy, Sabo, and Ace, and their lives in the aftermath.)

What if Luffy awakened his Haki before Shanks arrived? Then eats a devil fruit that isn't the Gum Gum? After witnessing Luffy's abilities first hand, Shanks and Benn decide to take him along to the Grandline to train him for five years. Watch as a smarter, stronger Luffy with the power of the Water Water fruit emerges to become the Pirate King. LuffyXRobin (possible small harem)

Chelsea female Harry Potter after waking up finds her after defeating Voldemort finds herself chained up in a place she never thought she would ever be trapped in. Feeling terrified, betrayed, and angry beyond believe...

After eating the Tree Tree fruit as a child, Luffy sets out to accomplish his dream of being the King of the Pirates! Look out world, here comes a storm the likes that have never been seen before! Smarter Luffy.

Shanks see's something in Luffy that makes him decide to train the boy for the remainder of his time in the East Blue. With the power of haki and the gum gum fruit in his hands, Luffy will shake the Grand Line to its core and show the world why he deserves to be called the King of Pirates. Slight OOC Luffy. LuNa. Stronger/Somewhat Smarter Luffy! I do not own One Piece.

Monkey D. Luffy is born with great intelligence, how will the one piece world handle an intelligence and tactical luffy. Will he make the same choices?

Seven-year-old Luffy ate the Yami Yami no Mi, rather than the Gomu Gomu no Mi. With the strong ambition to become the Pirate King, as well as the most powerful devil fruit in the world, how would this affect Luffy's adventure? [Luffy will be very op, but not Saitama level op. Apart from Nami, Robin, and Hancock, there will be no more additions to the harem.]

He was trained by Rayleigh at a young age and is the captain of the infamous straw-hat pirates. Follow Luffy as he goes on his adventure. Warning: Op Luffy, different devil fruit, smarter Luffy slightly more serious. P.s. slightly stronger crew a little bit of fluff (a tiny bit).

What if Garp brought another child for Dadan to raise? What if this same child desired the type of freedom that Ace, Sabo, and Luffy wanted? What if it was Luffy that managed to convince them to sail the oceans with him on his journey to becoming King of the Pirates?

A story telling how a teenager from Fusha will take the world with a storm and go from a simple pirate to become the Pirate King. Expanded crew. Slightly more serious and powerful Luffy.

Ah, shit. I'm in the body of Monkey D. Garp and I've just introduced Luffy to Ace. What am I going to do? Troll Sengoku and the Gorosei? Make Ace and Luffy become Marines and slap Akainu like a bitch? I'm sure I can think of something...

Adopted from Jinx777. As the ASL brothers stood on the hill watching the Grey Terminal burn along with all the people inside, they realised that they would never be the same. It was also at that moment that Luffy decided to show his brothers his secret stash of food, which consisted of three very odd fruits. Different DF Luffy, DF Sabo, and all three set out together.

Things are going normally for the Whitebeard crew. Well normally enough. That is until one of their fishing nets traps a baby mermaid who is desperate to get back to his brothers. Now on top of everything Marco has to deal with not only caring for the injured mermaid but finding out what three merkids were doing all alone in the middle of the ocean. Mermaid ASL meet the WB's.

Each of the strawhat crew members have a dark past, and they're all one by one saved from it by their captain. Little do they know, he's the one with the darkest past that still haunts and chases after him to this day. (Nakamaship, different devil fruit, slavery, Darkish Luffy, OP-ish Luffy, smarter Luffy, demi-god Luffy, added new crew members, cannon-ish, slow build)

One small difference led to a better timeline. How? Well, let's say that Garp trained Luffy for a couple of years before he met Shanks... Hehe, this will be fun. Sorry for the bad spelling and the botches everyone. OP! Luffy. LuVi. Maybe a bit of one-sided LuNa and LuHan? Warning : a powerful OC as the last member... That won't be THAT powerful thanks to his race...

Luffy and Zoro awaken in two different parts of East Blue, both with the same thing on their mind. Protect the crew. There would be no failures this time around, Captain's orders. As bits and pieces of the unknown past that the two comrades share are gradually revealed, the rest of the crew can only speculate. For all their absolute resolve, they're hiding something. Time Travel AU

To become King of the Pirates, you need a crew. And in order to reach his dream, Luffy will need all the help he can get. Extended crew story, slightly more serious Luffy.

What if Vegeta had different motivations growing up? What if his drive had come from a different source? What if he had truly found his pride from the beginning? How would this different mindset shape his actions? With something worth fighting for, the Saiyan Prince is ready to lave his mark on the universe. Slightly Vegeta centric AU.

A 7-year old Luffy is approached by his future self. It seems Luffy's entire crew died at the hands of Fleet Admiral Akainu right after defeating the Yonkou Kaidou. Follow a much stronger, smarter Luffy as he repeats his adventure, hoping to avoid the same fate as well as correct some mistakes. Warning: OOC!Luffy, Godlike!Luffy, Smarter!Luffy, LuffyxRobin pairing on the side.

How would things be different if Luffy wasn't only son of Dragon, but of Charlotte Brulee? How different would it be if Luffy was raised by pirates to be a pirate? If you want to know, join Mokey or Charlotte D. Luffy in his adventure to become the pirate king! Bad sumarry/ Smarter Luffy

Rini is a terrible future about to be destroyed as her last act she and Sailor Pluto send Luna-P, Luna, and Artemis to the past scouts. In the rush Pluto also sends the minds of the scouts from the day of Serena and Darien's wedding back into their younger selves. Serena is 5 they must now train against evil as Mini scouts. GAMER! R&R please

Luffy's dream came true, but what's the meaning of accomplishing his dream without his Nakama around? So he's going to go back and start over! Time Travel! what else of course! Alive! Ace, Alive! Thatch, Alive! Whitebeard, OP! Luffy, Dark! Luffy, slight OOC! Luffy, ( or sometimes xD ), Badass! Luffy, OP! Straw Hats! The rating might change. Warning: Gores, swearings and etc xD

When, at age 19, the amnesic Sabo is given the paper announcing the identity of the new second division commander of the Whitebeard Pirates, and, after reading it, promptly collapses, things certainly start to change. No Pairings. AU.

Challenge by darkmagicdragon. Naruto awakens to find his memory erased by Talon, who seeks to make him a WMD. Not taking this news well, Naruto give his own violent opinion, before embarking on a crusade to destroy Talon, with his actions drawing the attention of the UN, who sics Overwatch on him. How will this play out from here? Come find out! Mass Xovers. Naruto x Harem

Born chakraless, Naruto thought he would never be strong or be a ninja. But that all changed when he found a case with a strange fruit and a journal about a man called "Katakuri." Challenge by Jss2141. Naruto with devil fruit