What if Thatch had found the Yami Yami fruit two years earlier? Instead of being killed by Black Beard he ends up kidnapped, along with a certain flame user's little brother. Still distrustful of his new crew Ace is reluctant to ask for help. Through his efforts to save Luffy the Whitebeard crew gets a better understanding of who Ace is and what he's willing to do for family.

When Sengoku decided to track down the boy with the Amber Lead Syndrome, he did it because he didn't want Rosinante's sacrifice to go to waste. He never expected that keeping an eye on him would mean becoming a grandfather.

Sabo never wrote a letter. Sabo didn't take a boat and sailed on his own. He never became what he wanted to be. Instead, he's still a noble, yearning for freedom for eight years. "Well shit, that's a long time." "I know, so please let me out. This is giving me childhood trauma." / OOC WBP

My take on Ace raising Luffy with his caring and loving tendencies. Garp is an old geezer. Dadan throws tantrums. And the bandits are helpless, Oh, did I mention that the whitebeard pirates are completely and utterly in love with adorable little Luffy?

After the fire in Gray Terminal, a worried Luffy sneaks out to go looking for Ace, only to wind up captured by Bluejam and taken from the island. When Ace finds out Luffy's been kidnapped, he sets out to retrieve Sabo so they can go after him, and a chance encounter at sea drastically alters their plans. Canon-Divergent. Rated T for graphic violence and swearing.

Taking care of a child is hard, Rouge knows that. Taking care of a child on a pirate ship… Well, Ace is going to be a boy with some very unique mentors.

On the small island of Salus, located in the north blue, a mountainous ship shaped as a whale docked with one sole purpose, find an herb for their massive captain. They will soon find out though, that nothing ever goes as planned, especially for pirates. This the story of a young girl, and her amazing adventures. I don't own One Piece

Nobody knew he was able to do that, not even he himself. Marco gets reborn every 50 years and it erases all of his memories and turns him into a child. What will happen when he regains the memories of his second rebirth in which he lived as an assassin?

AU. Luffy was 'kidnapped' by Garp just after Ace and Sabo left to be Pirates. Of course Luffy doesn't agree to become a Marine. So do Ace and Sabo. A fight for freedom will break out. Involving a few destroyed Marine Bases, the Whitebeard Pirates, Garp's Fist of Love, Straw Hat Pirates and of course the three Brothers causing chaos. Luffy being a Marine? Never! Rated T for safety.

Marco never thought that a girl can step onto the Moby Dick and change his life as much as one small woman did, but he's happy about it and so is Ace. Akiyama Megumi was a small quite child, the Whitebeard Pirates help her voice be heard. Marco/Ace/Oc rating might go up. This is the rewrite to Whitebeards Siren and linked to pineapple scented.

8-year-old Robin floats in a boat towards East Blue after escaping a marine ship & lands on Dawn Island. Young Luffy finds her and brings her back to Ace and Sabo. The 4 kids fight together and find new hopes for the future as they go against those who try to break them apart. (Friendship Story - no ships - ages/timeline changed)

Leading a double life is never easy. With friends in the slums and a family of nobility, Luffy hides his lineage to keep up the guise that he's a resident of Low Town, hoping to one day find a boy from his past and repay him for what he did all those years ago. But Whitebeard, the largest underground power around, is searching for him. And Sabo, his brother, wants to know why.

After Sabo's death, Ace and Luffy meet some interesting people. Will Ace finally learn to trust people and act like a kid for once? Follow Ace's and Luffy's journey with the Whitebeard pirates! (10yr old Ace, 7yr old Luffy!)

When you're often incredibly bored at work, its the little things that help pass the time. Modern Marco/Ace AU. Trans and queer headcanons galore, focus on Whitebeard's crew, as well as Ace, Sabo, and Luffy all finding a sense of family. Rating will go up later!

After Ace becomes a well known pirate, Foosha Village is taken over by a Celestial Dragon aiming to make the whole town a slave market. Luffy, being labeled as a Devil for being related to the notorious Fire Fist Ace, barely escapes with his life. Now he has only two goals in mind; find Ace and save the village

Forced into giving up the crew he had pridefully built from scratch, Ace struggles to accept a place in Whitebeard's crew. Brothers? Sisters? A father? It tears him apart slowly at how the Whitebeard "family" appears to be. It's everything he wants and everything he doesn't.

16 Divisions. 16 Commanders. Edward Newgate had always wanted a family, so just how did Whitebeard collect his top ranking sons? Whitebeard Pirates centric.

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?

100 stories of Shanks and Buggy during their time with the Pirate King's crew. Rating T. Genres: Mainly friendship, but there will be elements of male/male love. Enjoy! (On Hiatus for now. It will be back as soon as I get my shit together.)

How could a child end up on a pirates ship? Much less on Whitebeard's Moby Dick. For Misty, well...it was a accident but why and how did she pull that off? Can she learn to survive under their guidance? Could she meet someone like her, one who's looking for a better life? Find out in: Big world, small kittens.

The Whitebeard Pirates may be the strongest crew in the world, but they are a crew all the same, just not like most pirates out there: they are a family. A family with many stories to tell that the world would have trouble associating the so called strongest crew in the world with.

If there were any logical explanations for why he had woken up on Dawn Island with two achingly familiar faces leaning over him when he was supposed to be dead with a hole through his chest, Ace would've loved to hear them. In other news, the afterlife was apparently flammable.

When Aerie is launched from a catapult over the Grand Line, the last thing she expected was to land on the deck of the Moby Dick. Instead of being treated like a prisoner, she is given the chance to join the greatest pirate family the world has ever known. Set 24 years before the current storyline. Rated T for violence and language. Eventual Marco x OC

31 little stories about Luffy and his Nakama and family. Each theme contains a completely different setting. The story will be connected, but how? (This is to gain experience and get better in my writing skills, so reviews, advice and follows are much appreciated!)

With practically no skills at all and only a tad bit of knowledge in medicine, Lola ends up joining the Kid pirates. She'll try her hardest to aid her captain, Eustass Kid, even if she does end up causing more trouble than she's worth. Expect a lot of misadventures, random twists and turns, and awkward friendships. Starts at the beginning, when it was just Kid and Killer.

SUPERWHOLOCK- The Doctor finds himself needing some specialist assistance as he finds many important members of the government with black eyes.

Garp and Whitebeard strike a deal and Luffy, Ace, and Sabo are sent to live with the Whitebeard Pirates for six months. The trio and crew alike do not know how to handle the situation but eventually they figure each other out and the brothers find somewhere they feel like they belong.