It's possible that in addition to the sisters, there are other characters like a wise old neighbor who gives them advice, or a school bully who causes trouble for them. But at the heart of it, the sisters are likely to be the central focus. They might be characters with distinct looks and personalities. One could be a tomboy and the other more girly, and these traits would influence their actions and how they interact with the other characters in the graphic novel.
Since it's called 'Sisters the Graphic Novel', the main characters are probably sisters. Maybe one sister is the more adventurous type, always getting into new things, and the other is more cautious. They would be the central focus of the story, and the plot would revolve around their interactions and experiences.
Obviously, the sisters are the main characters. But without more information, we can't say much about their personalities or what they do exactly.
Since I haven't read it, I can't say for sure. But it's likely the sisters themselves are the main characters.
Since I haven't read it, I can't say for sure. But I assume the two sisters are the main characters.
As I don't have the actual 'little sisters graphic novel' in front of me, I can't say for sure. But most likely, the little sisters themselves would be main characters.
The main characters are probably the two sisters. Since the title emphasizes '2 sisters' in relation to being super spies.
The most prominent character in these graphic novels is Karen Brewer. She is the heart of the stories. Alongside her, there are other characters such as her step - siblings. Her step - sister Hannie and her step - brother Ricky are often in the stories too. And don't forget about her babysitters. They are sometimes part of the narrative, as they are in the world of babysitting which is related to Karen's family life.
Karen is one of the main little sisters. She's very creative and has a vivid imagination. Then there's Kristy's little sister, who is also an important character. Their personalities and the things they do drive a lot of the storylines in the graphic novels.
I don't know for sure as I haven't read the novel. But I assume the main characters would be the sunflower sisters themselves.
Since I don't know the exact 'the weird sisters novel', it's likely that the main characters are the weird sisters themselves.