I don't know for sure since I haven't read it. But it could be a tough military - type character who leads the hunter killer squad.
Perhaps there's a skilled assassin who turns into a hunter killer. He might have some sort of personal vendetta that leads him to take on the role. There could also be a tech - savvy sidekick who helps the main character with all the high - tech gadgets needed for the hunts.
Maybe there's a group of characters. There could be a mentor - like figure who guides the main character. And there might be an antagonist, someone who is causing trouble and is the obstacle for the protagonist to overcome. Without reading it, it's hard to say for sure, but these are common types of characters in such novels.
The hunter himself is surely a main character. He is likely to be a tough and resourceful individual.
In a 'hunter graphic novel', if it's about a group of hunters, then all the members of the hunting group could be main characters. Each one might have a different personality, like the brave leader, the tech - savvy one who provides support, and the newbie who is still learning the ropes. They all contribute to the story in different ways, whether it's through their combat skills, their knowledge, or their ability to make tough decisions during hunts.
In most French graphic novels, the main characters are complex individuals. In this 'killer french graphic novel', there could be a detective - like character if it's a mystery - based story. There might also be characters that represent different social classes in France, which could add depth to the story as they interact and clash with each other.
Since it's a graphic novel about a god killer, there's likely a hero or anti - hero character who is driving the story forward with their quest to kill a god. There could be sidekicks or mentors who help this main character along the way. And, of course, the gods themselves would be important characters, each with their own distinct personalities and powers that the god killer has to face.
Often, the main characters are the hunters. They are the ones who take on the challenges of fighting monsters.
I'm not sure exactly, but it might have a strong and brooding lead hunter as a main character.
The main characters in the 'dear hunter graphic novel' are, of course, a mystery without further reading. But thinking about typical graphic novel storylines, there could be a group of hunters rather than just one. In that case, the 'dear hunter' might be the leader of the group, and the other hunters would have their own personalities, skills, and backstories. There could also be characters from the world around them, like the villagers who depend on the hunters for protection or the traders who sell them supplies.
I don't know for sure, but there's probably a character called the dear hunter. There could also be characters like his friends, family, or foes depending on the nature of the story.
I don't know the specific main characters as I haven't read it. But typically, there would be a diverse group of characters that include suspects, possible victims, and maybe a detective - like figure trying to solve the mystery.