Iruka can be a great source of emotional support. He can listen to Naruto and his family's problems and offer advice based on his own experiences. For example, when Naruto is stressed about his Hokage duties, Iruka can remind him of how far he has come and that he can handle it. Also, Iruka can teach Naruto's kids things that Naruto might not have time for, like the history of the village in more detail.
Iruka's teaching is more traditional, focusing on the fundamentals and the proper way to do things. In contrast, Naruto would be more about inspiring the students through his own story. He might say things like 'I was just like you once, and look at me now!' His style would be more about motivation and showing that there are different paths to success in the ninja world. Iruka would be the one to correct the students' form and ensure they understand the basic principles, while Naruto would encourage them to break boundaries and think outside the box.
In the fanfiction, Iruka might start to see Anko as an important part of Naruto's development. He could encourage Naruto to learn from her, which would lead to a closer bond between Naruto and Anko. Anko, who has her own rough past, could see a bit of herself in Naruto and want to protect him. This would make her more involved in Naruto's life, and she would have to interact more with Iruka. Over time, they could form a sort of team - like relationship where they all support each other. Iruka would offer stability, Anko would offer her unique skills and Naruto would bring his determination and spirit, which would strengthen their relationships.
One interesting Naruto and Iruka fanfiction could be about their training sessions. Maybe Iruka decides to give Naruto some extra special training after school. They bond over Naruto's progress and Iruka's teachings, and it shows how their relationship grows stronger through these shared experiences.
A prevalent theme is the exploration of gender roles. Since Naruto is female in these fanfictions, it looks at how she navigates the ninja world as a woman. Iruka is often there to support her in this. There's also the theme of trust. Female Naruto learns to trust Iruka, and he in turn trusts her abilities. This mutual trust is a big part of many of these fanfictions.
One great fanfiction could be where female Naruto is a bit more in touch with her emotions. Iruka helps her train in a different way than in the original story. They might have deeper conversations about her place in the village as a female ninja. In this fanfic, their relationship could be more of a mentor - mentee with a hint of a special bond growing.
One interesting fanfiction could be where Iruka trains Naruto in advanced ninjutsu techniques that are not taught in the regular academy. This could lead to Naruto becoming even stronger at a faster pace and having unique skills in battle.
If Naruto never got to hear Iruka in fanfiction, it would be a big loss for Naruto. Iruka was the first person to truly see Naruto for who he was. He gave Naruto the headband, which was a symbol of acceptance. Without that, Naruto may have felt even more isolated. His relationships with others, like Sasuke and Sakura, could also be affected. Since Iruka was the one who made Naruto feel like he belonged, not having his words or presence in Naruto's mind in the fanfiction could make Naruto more reckless and desperate in his actions.
One interesting fanfiction could be about Iruka helping Naruto train in a unique way that wasn't shown in the original series. For example, Iruka might take Naruto on a journey to a hidden place where he can learn special jutsu from an ancient master. Another story could be set in an alternate universe where Iruka and Naruto are part of a different ninja clan and have to face new challenges together. There are also fanfictions that explore their relationship in more depth, like how Iruka becomes Naruto's mentor not just in ninja skills but also in life lessons.
One possible plot could be that Naruto, having learned a great deal through his own experiences, decides to help Iruka in teaching the new generation of ninja students. He might share his unique combat techniques and the lessons he learned from his many battles, inspiring the students to be more creative and determined in their training.