Well, Naruto's development would be really interesting. He's always been a bit of a maverick in his own world, but in a female world fanfiction, he'd be forced to grow in different directions. He might become more in tune with his emotions, as female - dominated cultures in fanfiction often place a greater emphasis on emotional intelligence. His view of the world would expand as he experiences different social hierarchies and cultural norms. He could also develop new skills related to communication and cooperation, as these would be crucial in a world full of female characters with their own personalities and agendas.
If Naruto travels to the modern world in fanfiction, his character development could be quite interesting. His naivete might initially lead to some comical situations. But as he experiences the modern world, he'd start to question some of his own beliefs. He'd see that the modern world has different ways of achieving peace and justice. His experiences would shape him into a more worldly and perhaps more cautious Naruto. He'd still retain his core values of loyalty and determination, but he'd have a new layer of understanding and wisdom added to his character.
Naruto's character would likely develop in many ways. In the new world, he might face new challenges that test his beliefs. For example, if the new world has different ideas about power and justice, he would have to reevaluate his own views. He may also become more self - reliant as he doesn't have his usual friends and support system right away. His experiences in this new world could make him more empathetic towards different races and species, as he discovers new ways of living and interacting.
He'd probably be more self - assured. The female Kyuubi could be a strong female figure in his life, giving him confidence. His view of the world might be different, less jaded perhaps.
He would probably become more mature faster. Being in the past, he would face different challenges compared to his own time. This could force him to think and act more strategically, thus enhancing his growth as a ninja and as a person.
His character would likely become more adaptable. In the One Piece world, there are so many different races and cultures. Naruto, being a curious person, would learn a lot from them. This would make him more open - minded and less naive. His goal - setting might change. Instead of aiming for Hokage, he could aim to be a great pirate or help liberate oppressed islands. His relationships would also be different. He'd form bonds with pirates, Marines (if he could), and various islanders.
His character could become more adaptable. He'd have to adjust to Iwa's culture and way of life. This would make him more well - rounded.
His character could become more serious. Since Creepypasta is full of dark and spooky elements, Naruto might lose some of his naivete. He'd be more aware of the potential threats that lurk in the shadows, both in the real ninja world and in the world of his newfound interest.
His character could become more self - assured. Tsunade's belief in him would boost his confidence further. He might become more strategic in combat, learning from Tsunade's battle - hardened experience.
His character would likely be more wild and free - spirited. Dragons are not bound by human rules, so Naruto might be less inclined to follow traditional ninja etiquette.
His character would likely become more complex. Having a gun would give him an edge that he didn't have before, which could make him more confident or even a bit cocky at first. But he'd also have to deal with the moral implications of using such a deadly weapon. He's always been about protecting his friends and the village, but a gun is a very different kind of weapon compared to his ninja tools.