Obviously, Naruto is one of the main characters. And then there's his new brother. Depending on the fanfiction, there might also be other well - known Naruto characters like Sasuke or Sakura. They could be involved in the story in different ways, like being friends or foes to the new brother.
Naruto is a given as a main character. His new brother is central as well. There could also be the sensei characters such as Kakashi. They might play a role in training the new brother or helping Naruto and his brother understand their relationship better. Additionally, villains from the original Naruto series could also be main antagonists in this fanfiction, as they might see the new brother as a threat or an opportunity.
The main characters are Naruto and his supposed new brother. But don't forget characters like Jiraiya. He could be a mentor to the new brother, teaching him about the ninja way and how to control his powers. There could also be some original characters created specifically for this fanfiction who interact with Naruto and his brother and add more depth to the story.
Well, Naruto is surely a main character. The brother is the other main focus. The brother could have a distinct personality. He might be more introverted compared to Naruto's outgoing nature. Other characters like Jiraiya could also be part of the story. Jiraiya could be the one who discovers the existence of Naruto's brother and helps Naruto understand his new family connection. There could also be antagonists in the story who target Naruto and his brother for some reason, adding more drama to the fanfiction.
The main character is Naruto for sure. As for the orphans, they could be a diverse group with different personalities and backstories. Some might be shy, some brave. And there could be an older orphan who becomes Naruto's right - hand in looking after the others. Also, if there are any antagonists, they could be people who try to take advantage of the orphanage or its resources, and Naruto has to stop them.
There could also be other characters from the Naruto series like Sasuke, Sakura, and Kakashi. They might interact with Naruto and Koneko in different ways. For instance, Sasuke could be initially suspicious of Koneko but later become her ally. Sakura could help Koneko with her medical ninjutsu training if Koneko shows an interest. And Kakashi could be the one to guide them in some difficult missions or training sessions.
The two main characters are Naruto and Natsu. Naruto has his friends like Sasuke and Sakura in his world, but in this fanfiction, his connection with Natsu is what matters most. Natsu also has his Fairy Tail guild mates, but here, his newfound brother Naruto is the key relationship. Their interactions, their differences in powers and personalities, and how they support each other would be explored through their characters.
Obviously, Naruto and Hana are the main characters. Naruto, the well - known ninja from the Naruto series, and Hana, who might be a new or less - known character in this fanfiction context where she has the role of Naruto's older sister - like figure.
Naruto and Deidara are the key characters. However, characters like Tobi could also be important. Tobi has his own relationship with Deidara in the original series. In this fanfiction, he might react differently to the news of Naruto being Deidara's brother. And from Konoha, Jiraiya could be a character in the story. He could be a mentor figure to Naruto, guiding him on how to handle this new family situation while also being aware of the danger that Deidara poses.
Obviously Naruto and Beyaneta would be the main characters since the title implies a brother - sister relationship between them. Naruto, with his ninja skills and determination, and Beyaneta, who might have her own unique abilities.
Obviously Naruto himself would be a main character. He could be joined by Sasuke. In a crossover with 'One Piece', Luffy could also be a main character in the fanfiction, as he is the captain in 'One Piece' and would bring his own unique charm and abilities.
Most likely Naruto would be one of the main characters since it's in the title. And probably some of the well - known characters from the DxD world like Issei Hyoudou would also be important. They might interact in various ways, like Naruto could be a rival or an ally to Issei.
In some fanfics, the twin brother might have a special bond with a female character. For instance, Sakura could be intrigued by the twin brother's different personality compared to Naruto. She might initially be confused about her feelings towards both brothers, which could add a romantic sub - plot to the story along with all the ninja action.