Kakashi is a great addition. He has a long history with both Naruto and Sasuke and can act as a mentor or a source of wisdom. Sakura can also be included. Her relationship with both Naruto and Sasuke adds depth to the story. She can be a strong female character who helps or challenges them. Shikamaru is another good one. His intelligence can bring new perspectives to the plot.
Iruka sensei could be a wonderful character to include. He was Naruto's first real teacher and has a special connection with him. Hinata can also play an important role. Her love for Naruto can add an interesting dynamic, especially in relation to the 'Narusasu' aspect. And then there's Gaara. His own journey of transformation and his relationship with Naruto can be incorporated in interesting ways.
Sakura is a very popular character to include. She has a long - standing relationship with both Naruto and Sasuke. Her medical ninjutsu skills can be very useful in various plot situations. Kakashi is also popular. His experience and unique jutsu can add depth to the story. Another popular character is Shikamaru. His intelligence can be a great asset in devising strategies against enemies.
Iruka could be an interesting character to include. He has always been important in Naruto's life and could provide a different perspective on the Second Hokage's story. Hinata could also be part of it. Her gentle nature could contrast with the more battle - oriented characters. And Rock Lee, with his dedication to hard work and the ninja way, could be inspired by the Second Hokage's own determination and contribute to the story in his own unique way.
Kakashi is often a popular character. He has a lot of knowledge and skills, and his presence can add an interesting dynamic. He might be the one to discover Naruto and Sasuke's time - traveling secret and help them navigate the changes they're trying to make. Another one could be Sakura. She might be involved in different ways, like trying to figure out why Naruto and Sasuke are acting so differently due to their time - traveling knowledge.
Kakashi Hatake is a popular choice. He has a long history with both Naruto and Sasuke, having trained them. He could be included to offer guidance or add some comedic moments. For example, he could give them some tough training exercises that help them bond more. Another popular character is Sakura Haruno. She has her own complex relationship with both Naruto and Sasuke. Her presence can add some drama, like if she has to choose between helping Naruto or Sasuke in a difficult situation.
In addition to the main characters like Naruto, including the new generation of shinobi such as Boruto, Sarada, and Mitsuki would be great. They represent the future of Konoha and can have their own storylines within the fanfic. Shikamaru, as Naruto's advisor, is also a must - include character. His intelligence and strategic thinking can add a lot to the story.
Sakura could be a great addition. She's a strong kunoichi and her medical skills could come in handy in many situations. For example, if Naruto and Sara are on a dangerous mission, Sakura could be there to heal their wounds. Another good character is Kakashi. His wisdom and experience would be valuable, especially when they face tough decisions or difficult enemies.
Kakashi would be a great addition. His wisdom and combat skills could add depth to the story. He could act as a mentor figure, guiding Naruto and Sasuke through the strange situations they find themselves in due to the fox - related elements.
Sakura could be really interesting. As a highly skilled medic - ninja, she could play a crucial role in supporting Naruto as the Fifth Hokage. Maybe she has to deal with a new disease outbreak in the village and has to find a cure while Naruto is handling other threats. Kakashi could also be fascinating. He has a wealth of experience and could act as an advisor to Naruto. He might have some old - fashioned ideas that Naruto has to balance with his own more modern approach.
Jiraiya would be a great addition. Since he was Minato's teacher, he could share stories about Minato's training days with Naruto. Kushina could also be included as she was Naruto's mother and Minato's wife. Her presence could add more family - oriented moments. Another character could be Kakashi. He was Minato's student too and could provide insights into Minato's character.
Sakura would be a great addition. As Sarada's mother, she could add an interesting dynamic. Also, Boruto could be included. His relationship with Sarada and his own skills could create some engaging storylines. Another good character could be Kakashi. His wisdom and combat experience could be useful in the story.