As I'm not familiar with the 'house of gold and bones graphic novel', I can only speculate. There could be a young and curious character who stumbles upon the existence of the house of gold and bones and decides to investigate. There might be an older, wiser character who has some knowledge about the place but has been keeping it a secret. And there could be some shadowy figures who are trying to prevent anyone from getting too close to the house, maybe because they have something to hide or they are protecting something dangerous within the house.
Since I haven't read the 'house of gold and bones graphic novel', it's difficult to say exactly who the main characters are. But it might have a protagonist who is on a mission related to the house. There could also be some sort of guide or mentor figure who helps the main character navigate the mysteries of the house. And perhaps there are antagonists, like people who want to keep the secrets of the house for themselves or use it in a bad way.
I don't know for sure as I haven't read it, but there could be an adventurer type character who is brave enough to explore the house of gold and bones.
I'm not entirely sure about the specific plot of this graphic novel as I haven't read it in detail. But generally, it might involve stories related to the concept of a 'house of gold and bones', perhaps some kind of adventure or mystery within that setting.
Maybe there is a reclusive old hermit - like figure who has some connection to the house of bones. This character could have been living near the house for a long time and has some deep - seated knowledge about the origin of the bones and the secrets of the house. They could initially be reluctant to share their knowledge but eventually be persuaded to help the other characters.
I'm not entirely sure about all the main characters, but usually there is a protagonist who drives the story forward. There might also be a sidekick or two to provide support and comic relief.
There's Fone Bone, one of the central characters. He's often the voice of reason among the Bones.
Since it's a graphic novel about a maze of bones, the main characters might be those with special skills. For example, one could be a brilliant puzzle - solver, another might be strong and brave to face the physical challenges in the maze. They are likely to be the ones who are drawn into the mystery of the maze and are determined to find out what lies within it.
I'm not entirely sure, but usually there are brave adventurers in such stories.
I don't know for certain as I haven't read the graphic novel. But it could have a scientist as a main character, someone who is intrigued by the alien bones and drives the investigation.
I'm not sure exactly, but it's likely to have a protagonist who is brave and curious, someone who is drawn to explore the city of bones.
Since the title is 'servant of the bones graphic novel', it's very likely that the servant of the bones is a main character. There may also be other characters like those who interact with the servant, perhaps a master who commands the servant, or an enemy who tries to stop the servant from fulfilling its purpose related to the bones.
I'm not sure specifically who the main characters are in 'bones book graphic novel' as I haven't read it. But they could be some adventurous types, like a brave young explorer or a mysterious figure with special abilities.