Another character that could be important is Jiraiya. Since he was Minato's teacher and Naruto's mentor, he could play a role in the fanfic. Maybe he helps facilitate the meeting between Minato and Naruto, or he has some words of wisdom for both of them during their time together.
The main characters are obviously Naruto and Minato. Naruto is the protagonist of the Naruto series, and Minato is his father.
The key characters are obviously Naruto himself and the members of Team Minato. Team Minato consists of Minato Namikaze (Naruto's father), Kakashi Hatake, Rin Nohara, and Obito Uchiha. Naruto is the main character from the original series who travels back in time or through some other means to meet his father's team.
Kushina could be an important character even though she's dead in the original story. In this fanfic, her spirit or memories could play a role in Naruto's upbringing. For example, Minato could tell Naruto stories about Kushina's feisty personality and her love for the village.
The main characters are obviously Naruto and Minato. Naruto is the protagonist of the Naruto series, a young ninja with the Nine - Tails sealed inside him. Minato is Naruto's father, a very powerful ninja known as the Fourth Hokage. In this time - travel fanfiction, their interactions form the core of the story.
Well, obviously Minato would be one of the main characters since he's in the title. Naruto might also be a main character as it's a Naruto - related fanfic. There could also be other characters like Kushina, Minato's wife, or some of Minato's students or comrades from the Hidden Leaf Village.
Obviously, Minato and Naruto are main characters. Minato is the one who returns, and Naruto is his son, so their relationship is central.
Obviously, the main characters are Minato and Hinata. Minato is a well - known and powerful ninja in the Naruto universe, and Hinata is also a significant character with her own unique abilities and personality.
Well, obviously Naruto himself would be the main character. There could also be his friends like Sasuke and Sakura, who might be involved in the interactions between the two Narutos. Maybe they are confused at first by seeing two Narutos, but then they help them figure out what's going on.
Sakura could be another main character. She might be shocked by Naruto's arrest and start her own investigation. Maybe she teams up with Sasuke, who also has his own complex feelings towards Naruto. Their combined efforts could play an important role in uncovering the truth.
Well, in such a fanfic, there could be a training session where Minato teaches Naruto some of his signature jutsu. This would be a great opportunity for Naruto to learn more about his family's ninja techniques and heritage. It could also be a chance for Minato to see how strong his son has become.