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

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.

Luffy disappeared a day after Sabo died. Four years later he came back with a slave brand, burned into his flesh. Whatever happened to him, made Luffy view the world differently. Follow him on his journey to become the Pirate King, the freest person in the world, as snippets of his past slowly reveal itself to his crew. (AU, stronger/more mature/darker/jaded Luffy, no romance)

After a disaster worse than Sabaody, the crew are 'saved' by Vegapunk's experimental time machine. All of the crew is blown back into their past bodies with all of their memories. As Luffy slowly gathers them together again, the world will never be the same. Who wants the same old boring adventure? Screw the plot, and let the chips fall where they may.

In the middle of some strange ruins, Luffy disappeared. As the rest of the Straw Hats try to find him, they end up travelling through his memories and are trapped in the past, with no idea to how to get out or how to find their captain. But not all things are meant to be seen… how will they take to seeing what had Luffy been hiding from them?

During the final fight with Crocodile, Luffy makes a mistake and ends up dead. His heart stops beating for over nine minutes, before he is finally resuscitated. Who knew what a difference those nine minutes would make? Luffy/harem.

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.