I think Shanks would have an interesting reaction. He has known Luffy since he was a kid. Seeing Luffy reach Gear 5, he would probably be proud but also a bit cautious. He might think about how far Luffy has come and also wonder what challenges this new power will bring for Luffy and the world at large.
One Piece Luffy and Nami were one of the main characters in One Piece. Luffy was a brave and adventurous boy. His dream was to become One Piece, find the legendary One Piece, and become the most powerful pirate in the world. As for Nami, she was a female character with the ability of a genius navigator. Her dream was to find her " Goddess of the Sea " Robin and protect her from any danger.
Luffy and Nami played a very important role in the story, and their relationship was very rich. In the story, Luffy met Nami in an adventure and began their adventure. Although they often faced various dangers and difficulties, they had always supported and encouraged each other, becoming inseparable partners.
Luffy would probably be super excited. He's always been on this big adventure, and meeting his dad would be like a new milestone. He might jump up and down and start asking a million questions right away, like what his dad has been doing all this time and if he has any cool stories from his own adventures.
It might not be exactly what you need, but I'll try my best to recommend a novel that is most relevant to your description of your needs: One Piece: Tricking Luffy into joining the army, Changing the Plot to Become Stronger. This book is an infinite universe manga novel written by the author. The general plot of this novel is as follows:
He had transmigrated to the world of One Piece, and before the plot had even begun, the rebellious system had awakened."I want to become a navy general!" [Congratulations on changing Luffy's ambition and making him work hard to become a navy general. You have received 2,000,000 Rebel Points.] [Congratulations on successfully instigating the Yellow Ape to defect. Reward: Natural Fruit... Congratulations on obtaining the Dark Fruit.] As long as you change the plot, you can become stronger! The world of pirates will be completely rewritten by me!
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A Journey to the Worlds from One Piece was a light novel by the oldest author, Gu Gu. The general plot of the novel was:
At the beginning, he passed through One Piece.
This was the story of the Pirate King who began to roam the myriad worlds and roam the heavens.
[Current status: One Piece (Hot Series)-To be determined-]
[PS: The introduction is too weak, please move to the main text!]
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One Piece: Dominating the World was a light novel by the author, Peanut Hanamaki. The general plot of the novel was:
This was the world of OnePiece, sixteen years after Luffy became One Piece.
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One Piece: Dream Dominator was a light novel written by the author who had a fever of 36 degrees. The general plot of the novel was:
The strong live, the weak die. This world was just that simple!
In this sea where pirates were as numerous as the stars, only those who conquered the great sea route were the true Pirate Kings!
Well, to put it simply, this was the story of a transmigrator who had obtained the Dream Fruit and had the ability to control dreams. He came to One Piece's world to start his own business and reach the peak of his life.
Ps: The story takes place in the North Sea five years before Luffy went out to sea. The main character is taking the path of hegemony, so there will be more original characters and original plots. There will definitely be plots that everyone likes to see. The author will try his best to be fresh and unpretentious...
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One Piece: The World's Number One was a light novel by the author, Unrelenting Little Snail. The general plot of the novel was:
The four emperors, the navy generals, and the seven kings, Wuhai, aren't you all very powerful? Do you dare to fight?
Luffy, let me hold on to my dream of becoming the No.1 in the world and search for One Piece with you!
*
The new book was officially released in Genesis. The title was One Piece: The Elven King. This book was not meant to follow the boat. I hope that all readers will go and watch it when they have time!
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One Piece: Lightning Mage King Ainilu was a light novel by author Lanchester. The general plot of the novel was:
The teenager traveled through the pirate world and transformed into the Lord of Lightning, Ainilu. His goal was to conquer the great sea route and become the god of the pirate world. The Emperor of the Sea, the Seven Martial Seas, the Five Old Stars, the king who created the world, the great secret treasure left behind by Gor D. Roger, the truth of history hidden behind layers of fog, is about to be revealed…Ainilu, Fuqi, Luffy, Sauron, Gid, Ro…When the confrontation between the new generation of masters and the previous generation of overlords begins, this sea is destined to be ignited by blood and dreams! "One Piece, only I can uncover it!" Book friend group: 546101226 Welcome to chat
PS: The original name of this book is God of the Pirate World.
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"The Pirate's Hack into the System" was a light novel by Bian Hailangzi. The general plot of the novel was:
The native who should have died received a second life and spread the wings of a butterfly.
It was the beginning of the era of the great pirates. Demons danced wildly and stars shone.
The four emperors had yet to take shape, the first generation's Seven Martial Seas were still newcomers, and the revolutionary army was also lurking in the dark.
Would this world be liberated or would it welcome a new king?
The demon captain will take you on a deep tour of the pirate world.
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P.S.: The system is only a support. This article is an in-depth development of the world of pirates. It is not a hard-fought one.
Hot Blood + Overlord + Incompetent, please enter and take a look. You will also discover the evolution path of a rookie writer...
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One Piece: The Fruit of Revolution was a light novel written by the author, Messy Stew. The general plot of the novel was:
Overall, it was a story of an ordinary person. In the later stages of the game, the main character was not invincible. That was it.
A new book was released. It was called "I'm Super Brave, Okay?"
Friends who like it can go and take a look...
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One Piece: One Piece Company was a light novel by the author, Zhou You 2.0. The general plot of the novel was:
This was the story of Luffy becoming the Pirate King a hundred years later. As a transmigrator, what were the three most important things? Make money, make money, make money. The new book, Safety First, has been uploaded. It's a real-life work. If you're interested, you can take a look. Thank you very much.
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One Piece: The Imitation Master on the Hat Boat was a light novel by the author, Fan Renfan. The general plot of the novel was:
After passing through the world of One Piece, he had obtained the special ability of the other party's character template by touching it. Coincidentally, he had encountered Luffy who had just gone out to sea, so there was nothing he could do.
I'll accompany you to explore the dream of the so-called Pirate King!
Luffy, do you know that I'm actually the one who has the ability to use the rubber fruit? Fist!
Ainilu, let me show you what a real Thunder God is!
It's so scary~Old Man Yellow Ape~I wonder if you've been kicked by light before!
Hahahaha! Tiki! A person's dream would never stop! Dark Water!
Look straight at me! Kaido! Descent of the Third Generation, Leading Nairo!
I recommend One Piece: The Assassin Shadow and One Piece: The Imitation Master on the Hat Boat to you. Both light novels are stories about transmigrating to the world of One Piece. The former is about an assassin's adventure in the world of One Piece, while the latter is about the protagonist who has obtained the special ability to imitate the other party's character template. I hope you like my recommendation, muah ~
In a One Piece fanfic, an OC (Original Character) as Luffy's rival could be really interesting. This OC might have a unique Devil Fruit ability that directly opposes Luffy's powers. For example, if Luffy has the Gum - Gum Fruit which gives him stretchy abilities, the rival could have a hardening or shrinking ability. This would create intense battles between them as they fight for different ideals on the Grand Line.
One popular type of 'One Piece' fanfiction involving Luffy and Dragon might be about their eventual reunion. Since Dragon is Luffy's father, many fans like to imagine the moment when they meet again. In some fanfictions, Dragon could be secretly guiding Luffy's journey without him knowing. This adds an interesting layer of mystery to Luffy's adventures as he is unknowingly following a path his father has some influence over.
One possible fanfiction could be about Zoro and Luffy's unwavering loyalty to each other. Zoro is always there to protect Luffy and vice versa. They might face a powerful enemy that tests their bond, and through their combined strength and trust, they emerge victorious.