Kakashi could be a popular character too. His calm and experienced nature could contrast with Fem Chaos' chaos. He might be the one to try and keep her in line or understand her powers better. Sasuke is another character that could play an important role. His dark past and power - hungry nature could create interesting storylines when combined with Fem Chaos' presence.
Naruto himself is obviously very popular. In these fanfictions, his growth and development are often explored further. Fem Chaos is also a key character, as the whole concept of the fanfiction usually revolves around her interaction with the Naruto world. Sakura might also be popular as she could have interesting interactions with Fem Chaos, either as friends or rivals.
Naruto and Sasuke are still very popular in Naruto chaos fanfiction. Their complex relationship can be explored in many different and chaotic ways. Sakura also often appears as she is a main character in the original. Kakashi too, with his mysterious past and powerful abilities, is a favorite in many fanfictions.
Sakura also remains popular. In 'fem naruto reborn fanfiction', she might have a different kind of friendship or rivalry with Fem Naruto. And Kakashi is still well - liked. His role as a mentor to Fem Naruto can be really interesting to explore, especially how he might adjust his teaching methods to suit a female Naruto.
Sasuke is often very popular. His complex character and his journey for revenge make him a great focus in fanfictions. Writers can explore different paths for him, such as him fully succumbing to the dark side or finding a new way to redeem himself in the chaos of the story.
Naruto himself is often very popular. Fans like to write about him exploring the concept of chaos control, perhaps using it to become an even more powerful ninja. His positive attitude and determination can be interesting to explore in the context of this new power.
Naruto himself is always a central character in these fanfictions. His ability to transform into the fem Kyuubi form makes him stand out. Sakura could also be a popular character as she might react in different ways to Naruto's new form, perhaps with a mix of surprise, envy, or admiration. Another popular character could be Kakashi. He might be the one to train Naruto in controlling the fem Kyuubi form better, providing some interesting mentor - mentee dynamics.
A popular one could be Amaterasu, the sun goddess from Japanese mythology. Since Naruto's world has some roots in Japanese culture, it makes sense for her to be included. She might bring her divine powers to Naruto's world and interact with Naruto in unique ways.
Sasuke is often a popular supporting character. His relationship with fem Naruto can be complex, especially with the added element of her being half - demon. He might be both intrigued and wary. Sakura could also be popular. She could serve as a contrast to fem Naruto, perhaps initially being more fearful or judgmental of her half - demon nature but then growing to accept her. Kakashi is another one. His wisdom and experience can be crucial in guiding fem Naruto through the difficulties of being half - demon in the village.
Obviously Naruto would be one of the main characters. And there could be some original characters created specifically for this fanfiction related to the chaos dragons, like a dragon rider who teams up with or opposes Naruto.
Another possibility is that the main character is a sensei or an elder in the ninja village who has knowledge about the Chaos Release. They guide the younger generation in understanding this power. In some fanfictions, it could be a group of characters, each with their own relationship to the Chaos Release, working together or against each other depending on their goals.
Obviously Naruto would be one of the main characters. But depending on the story, there could be other characters like Sasuke, Sakura, or even some original characters created by the fanfiction author.