The way the protagonist of a fantasy novel was created varied according to the genre and author. There was no fixed correct answer. However, the children of aristocratic families and the apprentices of martial arts dojos had their own unique charms and advantages and disadvantages in fantasy novels. The children of aristocratic families usually had a deep family background and inheritance. They had high talent and skills, but they might also feel lonely and isolated because of this. They might face conflicts and disputes between their families and hostile relationships with other aristocratic families, but they also had stronger strength and background support, making it easier for them to become the protagonists and leaders of the novel. Martial arts apprentices were usually born in martial arts families or did not have any family background. They wanted to obtain real martial arts skills and strength. They would often continue to grow and improve in martial arts practice, gradually showing their unique abilities and value. Dojo apprentices may encounter all kinds of challenges and difficulties. They need more patience and perseverance to become true heroes. Therefore, the choice of the main character to be a disciple of a noble family or a martial arts school depended on the genre, theme, plot setting, and the author's writing style and intentions.