Who could be a good main character in a Naruto All For One Fanfiction?

A new character could be introduced as the main villain. Maybe a rogue ninja from a far - off land who has heard rumors of One For All. This character could be extremely powerful and have a unique set of abilities that make it difficult for Naruto and his friends to defeat. They might be after One For All to gain ultimate power and rule over all the ninja villages.

It could be someone who wants to steal the One for All bloodline from Naruto. Maybe a rogue ninja from another village who has heard about this new and powerful ability in Naruto and decides to make it his own.

Temari would also make an interesting main character. She's strong - willed and has great combat skills. In an all - female Naruto world, she could use her intelligence and combat abilities to navigate the political and social changes that might come with a world without men. Maybe she could even start a new era of peace between the all - female villages.

Another option could be a new character entirely. This character could be a hybrid of the two worlds, having some abilities from Naruto and some from One Piece. His unique background and skills would make him stand out, and as he tries to find his place in this combined world, he could attract a harem of female characters. He could be on a quest to bring peace between the two worlds, and during this journey, he builds relationships with various female characters.

Sasuke could be a likely candidate. He has always had a bit of a lone - wolf streak in the original series. He might decide to form his own 'one man team' to pursue his own goals, like finding out more about the Uchiha clan and getting revenge in his own way without depending on others too much.

A self - sacrificing hero type from another fictional world could be a good main character. For example, someone like Harry Potter reincarnated as a character in Naruto. He would bring his sense of justice and his unique magical skills (adapted to chakra - based skills in the Naruto world) and could have a great impact. Another option could be a character from a post - apocalyptic world who is used to fighting for survival. They would have a different perspective on the ninja battles and might introduce some new combat strategies.

It could be a new character created specifically for this fanfiction. Maybe someone who has a personal vendetta against the ninja world and uses the Ash Bones as their weapon of choice to carry out their all - killing plan. This character could have a tragic backstory that led them to this path of destruction.

Maybe Kakashi could still be his mentor. Even though One for All is a new and different power, Kakashi is very experienced. He could help Naruto understand how to incorporate this new power into his overall combat strategy. Kakashi would be able to analyze the power and give Naruto advice on how to train with it while still relying on his ninja skills.

A new character could be created as the main character. This character could be an orphan who discovers they have a single Sharingan eye, and they don't know where it came from. They then embark on a journey to find out about their heritage and the origin of their eye. Along the way, they meet various Naruto characters and learn about the power and responsibility that comes with the Sharingan. They might face challenges from both those who want to steal their eye and those who fear its power.

Sakura could be the main character. She has a long - standing relationship with Naruto. In this fanfiction, it could be a night where she finally realizes how much Naruto has grown and changed, and they could have a deep conversation about their past, present, and future in the context of their friendship and the village.