The main characters are probably the two sisters. Since the title emphasizes '2 sisters' in relation to being super spies.
From the title '2 sisters a super spy graphic novel', the two sisters are clearly the main characters. They are likely to be complex characters with their own backstories. Maybe they come from a family with a history related to spying, or perhaps they were just in the wrong place at the right time and got recruited. Their journey as super spies would involve character development, like learning to trust each other completely and growing in their skills and confidence.
The main characters, as the title implies, are two sisters. We can assume that they are the focus of the story in this graphic novel. They are likely to have distinct personalities. One might be more daring and impulsive while the other could be more cautious and strategic, which would create an interesting dynamic as they work together as super spies.
I don't know for sure, but it could have a main spy character, perhaps named something cool like Agent X. There might also be a sidekick or a mentor figure.
I'm not sure specifically as I haven't read it. But it might be about two sisters who are involved in some kind of spying adventures. Maybe they have to use their unique skills and sisterly bond to solve mysteries or complete dangerous missions in a world full of intrigue.
Given the title, the main characters are likely the two sisters. But without reading the novel, it's hard to say more about their names or personalities.
Since I haven't read it, I can't say for sure. But I assume the two sisters are the main characters.
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 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.
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 I haven't read it, I can't say for sure. But it's likely the sisters themselves 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.
I'm not sure exactly who the main characters are in the 'spy ninjas graphic novel' without reading it, but they are probably some cool and skilled ninja - spies.