The theme of acceptance is quite common. Fem Luffy often has to be accepted by the other characters in the story. This could be because she's different due to her gender or her slightly different personality traits. Also, the theme of self - discovery is prevalent. As fem Luffy navigates the pirate world, she discovers more about herself, her abilities, and her place in the grand scheme of things.
One characteristic is the blend of different power systems. Naruto has chakra - based ninjutsu while Luffy has his Devil Fruit powers. Fanfictions often explore how these powers interact. For example, in some stories, Naruto might teach Luffy about chakra control or Luffy might show Naruto how to be more carefree in battle.
Well, in a 'luffy is a god fanfiction', it could potentially explore Luffy's character in a whole new light. Maybe it shows him having abilities far beyond what he has in the original series, like the power to control the very elements or the fates of other characters. It could also delve into how the other characters in the One Piece world react to Luffy's new - found 'god' status. For example, some might be in awe, while others might be fearful or even try to oppose him out of jealousy or a sense of self - preservation. The fanfiction might also use this concept to create new story arcs and adventures for Luffy and his crew.
There's no way to know for sure without reading it. However, it might explore the concept of Luffy as a noble in terms of his leadership. In the original story, Luffy is a great leader, and in this fanfiction, the 'noble' aspect could be emphasizing his selfless leadership. He might be making sacrifices for the greater good of his crew or the people they encounter, which is a very noble trait. It could also be related to his heritage, like if the fanfiction gives him a noble lineage that he has to come to terms with.
Often, it will show Luffy's innocent side. For example, his child - like wonder at new things he discovers on his adventures. It might also focus on his relationships with his crewmates in a really heart - warming way, like how he always manages to cheer them up when they're down.
A possible fanfiction could be about blind Luffy being mistaken for a powerful shinobi because of his strange abilities. His rubbery body and unique way of fighting, combined with his enhanced non - visual senses, could make the Naruto characters view him as a mysterious and dangerous opponent or ally. This could lead to all sorts of adventures and misunderstandings as he tries to navigate the complex world of ninjas.
Nami could also be a common character. She might help Luffy manage the financial aspects of his admiral duties, as well as use her navigation skills to assist in any navy - related voyages. And of course, she'd be there to keep Luffy in check when he gets too carried away.
One idea could be that Luffy's mother was a powerful pirate herself. Maybe she was part of a crew that had a special mission, and she had to give up Luffy to protect him from the enemies she made at sea.
However, in the world of One Piece, it's been said that eating two devil fruits would cause a person to explode. But in fanfiction, this rule might be bent. Another consequence could be that Luffy's personality changes. The new devil fruit power might come with some sort of consciousness or influence that alters his decision - making or how he views the world. He might become more aggressive or more cautious depending on the nature of the new power.