How would an OC son of a Roger Crew member fit into the existing story in One Piece fanfiction?He might fit in by being a catalyst for change. Since he is related to the Roger Crew, he could inspire others in the One Piece world. His story could involve him trying to bring about a new era of peace or understanding. He could start by forming his own crew or joining an existing one. Along the way, he would face challenges like any other pirate in One Piece, such as dealing with the Marines, powerful pirates, and the mysteries of the sea. His relationship with the Roger Crew heritage would give his character a unique depth and significance in the fanfiction.
One Piece manga memberSome of the members in One Piece manga were: Monchi D. Luffy (Captain, became a rubber man due to the ability of the rubber fruit, bounty of 1.5 billion Berri), Rolonoka Sauron (Warrior, dream of becoming the world's greatest sword master, bounty of 320 million Bailey), Nami (Voyager, bounty of 66 million Berri, dream of drawing a map of the world), Usopp (Sniper, nicknamed "Sniper King," with a bounty of 200 million Berries, dreams of becoming a brave sea warrior), Sanji (Chef, nicknamed "Blackfoot," with a bounty of 330 million Berris, dreaming of finding the legendary Sea of All Blue), Tony Tony Choba (Ship doctor, dream of becoming a panacea for all diseases, bounty of 100 Bailey), Nicole Robin He was an archaeologist whose goal was to find the real historical text. He was a boatman whose nickname was "Iron Man Franky". He had a bounty of 94 million Berris. Brook was a musician whose nickname was "King of Souls". His bounty was 83 million Berris. He was a helmsman whose nickname was "Sea Warrior". His bounty was 438 million Berris. There were also Monchi D. Karp, Blackbeard Marshall D. Teach, and many other people.
One of if not the best OC One piece fanfictions I've ever read. The mc has a solid backstory, and a consistent personality (which can be hard to find in fanfiction).