The artist who stays late to work on a new piece. They might be the central character, showing their creative process and how the night - time environment of the artcenter affects them.
There could be the night - shift security guard, a character who is in charge of protecting the artcenter during the night. He might encounter some strange things.
Perhaps a curator who is preparing a new exhibition that is set to open soon. They could be seen arranging artworks late at night, and the graphic novel could explore their thoughts and decisions during this time.
Well, perhaps it'll have a unique atmosphere. The 'at night' part might imply a moody, mysterious setting. The graphic novel could feature interesting characters that come to life in the artcenter after dark, like artists working late or strange happenings in the hallways.
There could be a young protagonist who uses the night bus regularly. This character might be on a journey of self - exploration and the other main characters could be the people they meet on the bus. It could also have an older character, perhaps a homeless person who has made the night bus their temporary shelter and has some deep wisdom to share.
I think the primary character would be the Night Nurse. However, in a hospital setting, there are bound to be other key characters. There could be an experienced doctor who mentors the Night Nurse or a difficult patient whose case is central to the plot. There might also be fellow nurses who are her friends or rivals, adding depth to the story.
The main characters are Celia and Marco. Celia is a very talented magician, and so is Marco. They are at the heart of the story as they are involved in the mysterious magical competition within the night circus.
Batman is the main character. He is the one who takes on the challenge of facing the Court of Owls.
I'm not sure as I haven't read it. It could be a young hero or heroine.
In the 'Werewolf by Night graphic novel', Jack Russell, the werewolf, is a central character. There are also other characters like his family members who play important roles in the story. For example, his sister might be involved in some of the plot twists. And then there are the antagonists, who are often out to either capture or kill the werewolf for their own motives, which could be scientific research or just pure evil intentions.
I'm not entirely sure, but it could be a regular person who becomes aware of the horror around them, like a teenager or young adult.
Since I haven't read the graphic novel, I can't say for certain. However, it's likely that there are characters who are central to the concept of being night eaters. Maybe there's a leader among them or a character who is new to the group of night eaters and is learning their ways.
I'm not entirely sure, but there might be a strong female lead.