The child could be an orphan from a small, destroyed village that Naruto comes across during one of his missions. This child might have lost their family to a powerful enemy and Naruto feels a sense of responsibility to take them in.
The theme of growth is very common. All three characters - Naruto (the adopter), Naruto (the younger self) and Sasuke - experience personal growth. They learn from each other, share their skills and knowledge. For example, Naruto might teach Sasuke some new jutsu, while the younger Naruto learns about the importance of friendship from Sasuke. This mutual growth is what makes these fanfictions interesting.
Well, it could be about Haku taking Naruto under his or her wing in a fan - created story. Maybe it explores how Haku's character, with his or her unique abilities and backstory, influences Naruto's growth and development. It might also show how their relationship changes over time, perhaps leading Naruto to learn new skills or gain a different perspective on life.
The 'ino adopts naruto fanfiction' could center around the idea of family and friendship. Ino, by adopting Naruto, creates a new kind of bond. It could delve into how the village reacts to this new situation. There might be challenges they face together, such as dealing with Naruto's reputation or Ino having to balance her own life and responsibilities with taking care of Naruto. It could also be a story full of heartwarming moments as they build a family - like relationship.
The common themes in 'Naruto adopts' fanfictions are quite diverse. Family is the most obvious one, but within that, there are sub - themes like loyalty within the new family. For instance, Naruto might have to prove his loyalty to his adopted family. Another theme is the impact on Naruto's ninja path. His new family might have different views on his training or his goals as a ninja. Also, there's the theme of secrecy in some cases. If Naruto is adopted into a family with a special or secretive background, how does he handle that? All these themes add depth to the 'Naruto adopts' fanfiction genre.
In some fanfictions where Sakura adopts Naruto, it could be about Sakura seeing Naruto's need for a family. Maybe she decides to take him in after realizing how alone he has been. This can lead to a lot of character development for both of them. Naruto might start to heal from his past traumas, and Sakura could grow into a more nurturing figure.
One popular 'Naruto adopts Naruto and Sasuke' fanfiction might be 'A New Family in Konoha'. In this kind of fanfiction, it often explores unique relationships. It could show Naruto in a different light, perhaps as a more mature figure taking care of his younger self and Sasuke. It might involve them training together in new ways and dealing with the challenges of the ninja world while having this unorthodox family dynamic.
Kawaki might resist Naruto's teachings at first. Since he has his own way of doing things, adapting to Naruto's values and training methods could be difficult. Also, the village might not fully accept Kawaki right away, and Naruto would have to fight for Kawaki to be accepted, which is a big challenge.
Iruka - sensei is a character that can show up. Since he was important in Naruto's life, he could play a role in the girl's upbringing too. He might help with her education in the ninja academy. Also, the Akatsuki members could be antagonists in some stories. Their actions might force Naruto to protect the girl more fiercely, and this would drive the plot forward as Naruto battles against them to keep the girl safe.
Well, one possibility is that Ichigo, with his strong sense of justice, takes Naruto under his wing. He could teach Naruto some of his combat skills from the Bleach universe. Maybe Naruto would learn to use a sword in a new and unique way, combining it with his own ninja techniques.