Who are the main characters in 'Karen's Little Sister Graphic Novel'?

I'm not sure specifically as I haven't read it. But it could be about the relationship between Karen and her little sister, perhaps their adventures, conflicts, or growing up together in a story told through a graphic novel format.

The main characters could include the little sister, the children she helps babysit, and perhaps the parents of those children. The little sister would be at the center, and her interactions with the kids would form an important part of the story. The older sister might also play a significant role, guiding or sometimes getting frustrated with the little sister's actions during babysitting.

I'm not sure specifically as there could be multiple main characters depending on the particular graphic novel. However, in general, her main characters might be strong - willed individuals. They could be heroes or heroines on a quest, perhaps to save their world from some sort of danger.

I assume Karen is one of the main characters since the title has her name. There might also be her classmates, teachers, and maybe her family members who could be involved in the story related to her school picture.

Well, Karen is surely one of the main characters since she's in the title. And there are probably the babysitters. But without reading it, it's hard to say exactly who else could be main characters. Maybe there are some kids that the babysitters take care of.

Obviously, the little sister is one of the main characters. And there might be other members of the Babysitters Club who play important roles as well, like the club leaders or the more experienced babysitters who interact with the little sister.

The main characters are probably the little sisters in the Babysitter Club. They could be different girls with their own personalities. Some might be shy, while others are more outgoing. They are the focus of the graphic novel, so they would be the ones having the most significant experiences and storylines in the book.

I'm not entirely sure without reading it, but likely the little sisters themselves would be main characters. Maybe there are some recurring characters from the broader Baby - Sitters Club universe as well.

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 know who the author of 'Karen's Birthday A Graphic Novel' is. There's not enough information provided here to determine the author.