For Naruto, you can develop his character by having him face new challenges related to his relationship with Narumi and Naruko. For example, he might struggle with how to balance his friendship with both of them. Narumi could be developed by giving her a backstory that ties into the Naruto universe in a unique way, like she has a family connection to an old ninja clan. And for Naruko, you can explore her more feminine side in contrast to Naruto's more brash nature, especially when it comes to her interactions with Narumi.
For Naruto, you could show his growth in terms of his leadership skills when he's with Naruko and Kushina. He could learn to be more patient and understanding, especially when Naruko might have a different approach to things. For Naruko, her character could be developed by showing her struggle to be recognized in a world where Naruto already has a reputation. Kushina could be developed by exploring her motherly side more deeply, as she interacts with both Naruto and Naruko.
One common theme is friendship. They often start as friends and then it might develop into something more. Another theme is adventure. They go on quests together. And love, of course, is a big theme as they are the main characters in the fanfiction and their relationship is explored.
In the fanfiction, Naruto and Naruko could start off as strangers who are brought together by the mystery of their Uzumaki bloodline. They might be curious about each other's abilities and start to train together. During this process, they would have small arguments because of their different ways of using the bloodline powers. However, these arguments would actually make them understand each other better. As time passes, they become closer and closer, and the relationship develops from acquaintances to friends, and finally, lovers. Their Uzumaki bloodline would be like a thread that ties them together throughout the development of their relationship.
Yes, there are likely some non - adult fanfictions out there. Some might focus on their relationships in a more family - oriented or friendly way. For example, they could be depicted in a story where they train together, share their dreams and support each other in achieving their goals in the ninja world.
One common theme is friendship. They all grew up in the same village and have different relationships with each other. Fanfictions might explore how they support each other through tough times. For example, during a difficult mission.
A theme that frequently appears is the exploration of family. Given Naruto's complex family situation as an Uchiha and Naruko's connection to him, they might create a new kind of family unit. Also, the theme of self - discovery is there. As they interact, they learn more about themselves and their capabilities.
One plotline could be a time - travel story where Naruko and Hinata travel back in time to Naruto's early days. They then try to help him in his training and protect him from certain threats. Another could be a story where they all end up in a different dimension and have to work together to find their way back home.
One common theme is redemption. They often go back in time to correct past mistakes, whether it was Naruto's lonely childhood or some major events that went wrong in the original storyline. For example, in many fanfictions, they try to save characters who died in the original plot.
There are indeed some good ones. Many fanfiction authors like to write about the interactions between Naruto, Naruko (assuming it's a female version of Naruto in some AU perhaps), and Hinata. Some might focus on how Hinata could be a mediator between the two very energetic and headstrong characters. These stories can be really interesting as they often add new dimensions to the already rich Naruto universe, without delving into inappropriate content.