Her character development can also come from her interactions with new characters. If she meets someone who challenges her beliefs or shows her a different way of life, it can make her reevaluate herself. For instance, she could meet a Reborn character who has a very different view on power and honor, and this could lead to her changing her own views over time. Moreover, as she uses her ninja skills in the new Reborn setting, she may learn new ways to use them and become more powerful and confident in her abilities, which is also an important part of her character development.
In Reborn fanfiction, Fem Naruto's character often develops by facing new challenges. For example, she might have to adapt to different social norms in the Reborn world, which forces her to grow as a person.
Fem Naruto's character in Reborn fanfiction may develop through her experiences with the unique elements of the Reborn world. If there are magical or otherworldly elements in the Reborn world that she has to deal with, like strange creatures or powerful artifacts, she has to learn how to handle them. This process of learning and adapting helps her become more resourceful and mature. Also, any past traumas or insecurities she had as Naruto might resurface in the new context, and how she overcomes them contributes to her growth as a character.