I don't know specifically as I haven't read the novel. But it could have witches as main characters, perhaps a powerful witch who is the target of the 'burn the witch' sentiment. There might also be a hero or anti - hero character who is involved in the situation regarding the witches.
I'm not entirely sure as I haven't read it in detail. But generally, it might be about witches and some sort of conflict or adventure related to them. Maybe it involves a story where the witches are being persecuted and there are characters who either want to burn them or save them.
Since I'm not familiar with the 'the burn of love fanfic', I can't say for sure who the main characters are. But if it's a fanfic, it might feature characters from a well - known series, movie, or book. Maybe it's a couple that has a complex relationship that's explored in the story. Or it could be a group of friends where one of the relationships within the group has this 'burn of love' aspect.
Since I don't know the exact 'burn it down game story', I can't say for sure. But it could have a protagonist who is a rebel or an anti - hero type, someone who has a reason to burn things down. There might also be an antagonist, perhaps someone trying to stop the burning or the chaos it causes.
It's hard to say without more context. It could be two young lovers, like a high - school couple. Maybe there's a popular girl and an outcast boy, and the 'burn book' has things written about their relationship that causes trouble between them.
Another important character could be Fiona Glenanne. She is Michael's ex - girlfriend and an explosives expert. In the graphic novel, she might be involved in many of the action - packed scenes with Michael, providing her own unique skills and perspective. There could also be Sam Axe, Michael's friend and a former Navy SEAL, who often helps Michael out in his investigations and dangerous missions.
I'm not entirely sure as I haven't read the book in detail, but generally, the main characters would be the girls mentioned in the title. They are likely two female characters with different personalities and backgrounds who are central to the story.