The evil "Ax-Hand" Morgan was the first marine Coby ever encountered, shattering his world view. If a pirate is the first one to ever show you kindness in a world run by a corrupt justice, who do you follow? Well, the future King of the Pirates, of course! Pirate!Coby, Eventual DevilFruit!Coby, SlightlySerious!Luffy, expanded crew, Parings. Current Arc: Amazon Lily

Ace was wondering about that sake he stole from those pirates before allowing his little brother Luffy drink it when they became brothers. And now, Luffy has gained a new ability, one that defies the laws of Devil Fruits and yet makes him even stronger than before. Watch this drunk-proof pirate become the king of them all. Mature Luffy Dual Devil Fruit Luffy Luffy/Harem

After the events of Loguetown, a bodyguard joins the crew, convinced that Luffy will become Pirate King. His experiences in the New World help the crew grow stronger and more serious. Can he help protect the the Strawhats' from the dangers of the Grand Line and help fulfill their dreams?

Let's ask a what if question. What if Luffy didn't eat the Gum Gum Fruit? What if instead he ate a powerful Logia capable of affecting every living thing on the planet at virtually any time. That is the premise for this story. Luffy ate the powerful Chi Chi no Mi, and can now manipulate blood. Smarter, Stronger, Logia Luffy. Luffy x Harem.

When an old man with the Open Open fruit offers Luffy the chance to redo his adventure, he takes it. Watch as Luffy goes back in time to change history with more crewmates. LuffyxHarem! Rated M for sexual content and cursing. R&R. I don't own One Piece.

What happens when the Straw Hats are send back 12 years in time after their fight with Doflamingo. With Luffy involved it has to be absolute chaos.

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

Another story based off TheVictor's "Once Again". Luffy loses his nakama and gets another chance. He gets sent back in time and gives his powers and knowledge to his younger self. Will he be able to save his nakama? Rated T just to be sure, slight OOC Luffy, smart Luffy, OP Luffy, slight LuffyxRobin.

"Live." the 'Eternal Queen' of the 'Great Kingdom' gave her final will. "As long as one of you still lives, the 'D' will never die." Reborn 800 years later, Sasha gathers the scattered 'D' bloodline as she prepares for the battle against the Celestial Dragons. On hiatus until the anime gets back to the Wano Arc.

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).

Luffy and Sabo were about to pay their respects to Ace and suddenly the Pirate King Monkey D. Luffy finds himself back at the Sunny... days prior to the crew's second encounter with Bartholomew Kuma. What does this mean? Why has he gone back? And why does he has the memories of those twelve years afterwards? Time-skip verse. No pairings. AU. Nakamaship.

What if, instead of eating the Gomu Gomu no Mi, Luffy ate the Mizu Mizu no Mi, allowing him to transform into water and control water, learned how to control Haki at a young age, and knows fine swordsmanship. Join a stronger, faster, smarter and more... charming Monkey D. Luffy in his journey to becoming the King of the Pirates. *Inspired by the Animianiac Dude's The Will of D.*

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.