I don't know the exact main characters without more information about the specific 'bad girls graphic novel'. But they could be tough, fearless girls with their own distinct personalities.
Since we don't have a particular 'bad girls graphic novel' in mind, the main characters could be a diverse group of girls. There could be a leader type, someone who is street - smart and always coming up with plans. Another character might be the emotional heart of the group, with a troubled past that led her to be part of this 'bad girl' crew. And there could be a wildcard character, who is unpredictable and adds an element of chaos to their adventures. Their interactions and how they deal with the challenges in the graphic novel would be central to the story.
I don't know for sure since I haven't read the novel. But I would guess there are some female characters who are the focus, probably girls with strong personalities.
I'm not sure exactly, but probably some characters who are initially seen as villains.
The main characters in 'bad friends graphic novel' could be diverse. There may be a character who is a bit of an outcast, someone who has a troubled past. And there could be others who are drawn to this character for various reasons. They form this group of 'bad friends' and through their interactions, the story unfolds. Maybe there's a leader - type character who is constantly getting them into trouble and a more timid character who is always on the verge of leaving the group but never quite does.
Without more information, it's impossible to say who the main characters are.
I don't have enough information to say who the main characters are. It could be anyone from a troubled anti - hero to an ordinary person who has made some bad choices and now has to face the consequences.
Since I haven't read it, I can't say for sure. But it's likely that the bad sister herself is a main character. There might also be other family members like her parents, siblings (if she has more than one), or maybe a best friend who is either influenced by her or trying to change her.
I don't have enough details to know the main characters. But they could be survivors if the story is about a disaster - like a brave sailor, a resourceful young person, or an experienced adventurer.
I don't have enough information to say for sure. But surely there would be the 'bad doctor' as a main character. There might also be patients who are affected by the doctor's actions, or other medical staff who either oppose or are complicit in the doctor's bad behavior.
Not having read the 'bad blood graphic novel', we can only speculate. There could be a young and idealistic character who is shocked to discover the bad blood in their community or family. There might be an older, wiser character who has been living with this bad blood for a long time and has some insights into it. And then there could be a mysterious character whose actions or secrets are at the heart of the bad blood.
I don't know for sure as I haven't read it. But likely there's the bad doctor himself. There might also be patients who are affected by his actions, and perhaps other medical staff who either oppose or are complicit in his deeds.