Since it's a graphic novel, the main character might be a complex girl with a unique personality. There could be other important characters like her family members. For example, her parents could play a role in either hindering or helping her transformation into the 'girl on fire'. And there may be a love interest character who adds another layer of drama and motivation to the story.
Perhaps the main character is a young girl who discovers she has a special gift or mission that makes her the 'girl on fire'. Alongside her, there could be a mentor figure, an older person who has some knowledge or experience that can guide her. And there may be some peers who at first don't understand her but later come to support her in her adventure.
I'm not sure who the main characters are as I haven't read it. But I would assume there is the girl who is 'on fire' as the central character. There might also be some supporting characters like her friends, family members, or enemies who play important roles in her story.
I don't know for sure, but there could be a brave hero who is trying to uncover the secrets of the throne of fire.
I don't know for sure as I haven't read it. But it could have a hero who has the power to control fire and is on a quest to save the world from an ice - based villain. Or maybe there are twin protagonists, one with an affinity for fire and the other for ice, and they have to learn to work together.
There are several important characters. Clay, the MudWing, is known for his loyalty to his friends. Tsunami, a SeaWing, is brave and often takes charge. Glory, a RainWing, is also a main character. She has unique abilities and a sassy personality. These characters play key roles in the various adventures and challenges in the story.
Since I haven't read it, I can't say for sure. But it could have characters like the homeowners, the firefighters, and maybe some neighbors.
In the 'Goblet of Fire Graphic Novel', of course, Harry Potter is a central figure. He has to face the dangerous Triwizard Tournament. His friends Ron Weasley and Hermione Granger play important roles. Ron has his moments of jealousy and then support for Harry. And Hermione uses her intelligence to help Harry figure out the mysteries around the tournament. Also, there are characters like Cedric Diggory, another Hogwarts champion, and the other school champions like Viktor Krum and Fleur Delacour.
I'm not entirely sure without reading it, but it might be the dragon characters that are central to the 'Wings of Fire' series in general.
In 'the wings of fire graphic novel', the main characters include Tsunami, a SeaWing dragon. She is brave and very good at swimming. Another important character is Glory, a RainWing dragon. She has the ability to change her color for camouflage. These characters, among others, play crucial roles in the various adventures and conflicts in the story.
Clay is one of the main characters. He's a MudWing dragonet.
It could be that the main characters are the arsonist, if it's a story about an intentionally - set fire, and the detective or investigator trying to catch them. Or it could be a group of neighbors who come together during the fire to support one another. Each character would bring their own perspective to the story. The illustrator would likely use different styles and details to show their personalities, like a shy neighbor might be drawn with hunched shoulders and a worried expression, while a confident firefighter would stand tall and have a determined look on their face.