You could also focus on femto Naruto's internal struggles. Despite his new form, he might still face self - doubt or struggle with his identity. How does he balance his femto powers with his normal self? And how does he deal with the expectations that come with this new form from his friends, family, and the village?
Another interesting aspect could be femto Naruto's impact on the ninja world. Since he would be different in this form, he might introduce new jutsu or ways of thinking. He could inspire younger ninjas to think outside the box and break traditional boundaries in their training and combat.
Start with a strong opening scene that grabs the reader's attention. It could be a fight scene where femto Naruto shows off his new powers in an unexpected way. Then, gradually introduce the backstory and the details of his femto form. Build up the story slowly, adding more elements like character relationships, conflicts, and how the ninja world reacts to this new version of Naruto.
One idea could be a time - travel fanfic where Naruto or Sasuke go back in time and try to change certain events. This would allow for a lot of creative storytelling as they interact with their younger selves and try to prevent future tragedies.
One idea could be to create an alternate universe where Naruto has a different elemental affinity from the start. For example, instead of wind, he has lightning. Another could be a fanfic focused on the relationships between the characters outside of the main plot, like how Sakura and Ino rekindle their friendship in a more in - depth way. Or you could write about Naruto's training journey with a different mentor, say Jiraiya's long - lost brother who has a completely different teaching style.
One idea could be a fanfic where Naruto travels to a different dimension where the Akatsuki are the heroes. Another could be a story about Naruto's kids growing up in a world where there's a new threat that they have to face without their parents' immediate help. And a third idea is a fanfic where Naruto discovers a hidden bloodline within himself that gives him unique powers.
In 'naruto wings fanfic', often there are ideas related to the origin of the wings. Are they a result of some new form of chakra? Or perhaps they are a gift from a mysterious entity. The fanfic might also delve into how the wings affect the character's relationships. For instance, do their friends become jealous of their new powers, or do they attract new allies who are interested in the wings' capabilities?
Another idea is a crossover where the world of Naruto is invaded by Honkai. The shinobi have to learn about Honkai technology and powers quickly to defend their villages. Sakura might study Honkai biology to find a way to counter the threat, while Sasuke could be intrigued by the dark powers of the Herrschers and struggle with the temptation to use them for his own goals.
One interesting idea could be how the laws of the Naruto universe are explored. For example, how the ninja code functions as a form of law among the ninja clans. It might also look at how different villages have their own rules regarding things like chakra use and shinobi behavior.
One idea could be Naruto becoming a mentor to a new generation of ninja. He could pass on his unique skills and the importance of friendship and hard work.
A fanfic could also focus on a character from Kuroinu coming to the Naruto world. This character could be initially confused but then starts to understand the concept of ninja and tries to adapt. Maybe they form an unlikely alliance with Naruto to achieve a common goal, like saving both their worlds from a greater threat.
One idea could be exploring how the EMS (Eternal Mangekyo Sharingan) affects Naruto's relationships. For example, it might make some of his friends a bit wary of him at first. Another could be a story where Naruto has to master the power of the EMS quickly to face a new, extremely powerful enemy that has emerged in the ninja world.