There could be an old master who acts as the young samurai's mentor. The old master has vast knowledge of the samurai way and imparts valuable lessons to the young one.
A female ninja could also be a main character. She might start as an adversary but later becomes an ally or even a love interest for the young samurai. She could have her own set of skills and a mysterious past that ties in with the overall story.
Obviously, the young samurai himself. He could be a young, headstrong boy with great potential in martial arts.
Well, obviously Samurai Jack and Akiko are the main characters. Jack is a skilled samurai with a strong sense of honor. Akiko is also a character with her own set of skills and qualities.
In 'young samurai novels', the main characters are usually young people on a journey of self - discovery within the context of the samurai culture. They could be a young apprentice who is eager to prove himself to his master. Or it could be a young samurai who has been exiled from his clan and must find his way back while adhering to the samurai code. These characters face challenges such as mastering swordsmanship, understanding the complex social hierarchy, and dealing with rival samurai. Their growth and development as they navigate these challenges form the core of the story.
Well, the little samurai himself is surely one of the main characters. He's the focus of the story, with his growth and adventures at the center.
Definitely the samurai girls themselves from 'Hyakka Ryoran Samurai Girls' would be main characters. For example, Muneakira Yagyuu, who has her own unique skills and personality. She could lead the group in the crossover adventure. Also, characters from the other side of the crossover could include a heroic prince from a fantasy world. He might initially be skeptical of the samurai girls but then come to respect and work with them.
Well, obviously Oh Samurai Girl herself is a main character. She's the one with the sword skills and the brave heart.
It really depends on the specific fanfiction. However, it could be the blind samurai themselves as a main character. They would be the focus of the story, with their journey and development being central. There might also be Naruto characters who interact with the blind samurai, like Naruto himself. Naruto's positive and determined attitude could contrast with the more reserved and perhaps wiser blind samurai.
It could be a rogue samurai who has turned against his own clan and wants to destroy all ninja - samurai relations. He might have a powerful sword that can nullify ninjutsu.
Perhaps there are dark forces from another dimension. These forces might be attracted to Naruto's power and want to either steal it or destroy him to prevent him from using it against them. They could be powerful demons or sorcerers with their own motives.
New recruits from different parts of the world could also be main characters. Maybe a young hero from Africa with the power to control plants, who brings a whole new perspective to the team. They would have to learn how to work with the more established heroes in Young Justice.
Harry for sure. Then there could be his samurai mentors. Maybe there would also be some characters from the original Harry Potter world who interact with him in this new samurai - influenced life. For example, Hermione might visit him in the samurai village and be amazed at the new skills he has learned.