The main character is the Princess in Black herself. She is the key figure who has this dual identity.
The main characters are clearly the black princess and the person who is telling the story. The black princess could be a character with distinct features, personality, and backstory. The narrator is the one who will lead us through their experiences with the princess, whether it's a story of love, friendship or conflict.
One possible theme could be diversity. Since they are different, it might explore how their differences are both a source of beauty and a cause of initial friction.
Obviously, the black princess herself is a main character. She's likely to be strong - willed and have unique abilities.
In the Indian princess story, the princess is the central figure. Alongside her, there could be shaman or medicine men in the tribe. They might help her or guide her in certain situations. Additionally, there could be other female characters, like her handmaidens or sisters, who are part of her support system within the tribe.
Since we don't know the exact 'Long Princess Story', it's difficult to say. But generally, in a princess - centered story, there would likely be the princess herself. There might also be a prince who could be her love interest, or a villain like an evil witch or a power - hungry nobleman who creates obstacles for the princess.
Since I haven't read the novel, I can't say for sure. But likely the black - haired princess herself is a main character. There might also be a prince or a knight who is important to the story.
Since I haven't read this particular fanfiction, it's hard to say exactly. But it's likely that the black princess is one of the main characters. There might also be some of the original Harry Potter characters like Harry, Hermione, or Ron who could interact with her.
In a new Barbie princess story, the central character is of course the Barbie princess. Let's say it's Princess Sophia. She is smart, beautiful and full of courage. Another important character could be an evil witch. For instance, Witch Malicia who tries to stop the princess from achieving her goals. Also, there would be the princess's friends, like her handmaiden Lily who is always by her side, supporting her in every situation.
As I don't know the exact story, it could be the princess who drives the monster truck as a main character.
I'm not entirely sure as the details are not given, but surely the rebel princess herself is a main character. There may also be her family members like her parents who could be either supportive or against her rebellious ways. And perhaps there are some loyal servants or friends who play important roles in her story.