A genin might have a tragic past in a Naruto fanfiction. Maybe his family was killed by rogue ninjas. This fuels his desire to become stronger. He trains relentlessly and shows great courage in missions. An ANBU operative notices his tenacity and brings him into the fold. He begins his journey as a genin in the ANBU training program. He faces tough competition from other trainees, but his willpower and unique combat style help him succeed. Eventually, he is named ANBU captain.
One common theme is identity. Naruto has to figure out who he is now that he's a genin again after being an Anbu. Another theme is growth. He has to grow in different ways compared to a normal genin, using his Anbu experiences. And there's also the theme of secrecy, as he may need to keep his Anbu past a secret from some people.
There might be a fanfiction where an Anbu agent takes a Genin under his wing not just for training but also to protect a secret. The Genin is unaware of the true nature of the mission at first. As the story progresses, they face many foes together and the Genin grows in strength and wisdom, eventually becoming a key part of the Anbu's plan.
Sasuke can also be a popular choice. His journey from a Genin to a powerful ninja can be intertwined with the Anbu in fanfiction. Maybe he is being hunted by the Anbu for a while or he is recruited into the Anbu at some point in an alternate storyline.
Well, there's 'Naruto: Reborn as an Anbu Genin'. It shows Naruto's journey of adjusting to being a genin after his time in the Anbu. It delves into how he has to hide his Anbu - level knowledge and skills at first, but as the story progresses, he uses them to protect his friends and village in unexpected ways. It's really engaging.
The plot could start with the genin being an outcast in his own class. He is constantly underestimated because of his small stature or lack of a well - known family. But he has a hidden talent, like an extremely powerful chakra control. He starts to prove himself in small missions, gradually getting noticed by ANBU scouts. They give him some tests on the sly, which he passes. As he grows, he forms a rivalry with some of the more popular genin who are also aiming for high positions. Eventually, through hard work and a bit of luck, he becomes an ANBU captain.
There could be a character who has a disability in the ninja world, like being partially blind but having an amazing sense of hearing or smell. Naruto would see their potential and include them in the team. Another member could be a former criminal's child who is trying to make a name for themselves in a positive way. And there could be a super - intelligent ninja who is great at strategy but lacks in practical combat experience, and Naruto would help them gain that experience.
Maybe the author wants to explore more of Naruto's growth at the genin level. There could be many untold stories and character developments that can happen during this stage. It gives the author more space to show Naruto's relationships with his friends, like Sasuke and Sakura, in a different light while still being a genin.
One aspect to consider in a Naruto and Hinata fanfiction could be their growth as genin. Naruto was always full of energy and determination. Hinata, on the other hand, was shy but had a strong will. In a well - written fanfic, their relationship could develop as they train together and face challenges. For example, they might start to understand each other's dreams better. Naruto could inspire Hinata to be more confident, and Hinata could teach Naruto some of her family's unique techniques.
Naruto's adaptation to the Anbu in this fanfiction could be a complex process. At first, he'd probably struggle with the strict discipline and the need for secrecy. But his previous experiences in tough situations would come in handy. He'd gradually understand the importance of stealth and how to use his skills in a more covert way. He might also learn from the more experienced Anbu members, and his own determination would drive him to become a valuable part of the Anbu.