Since we don't have a clear idea of 'the keeper graphic novel' without reading it, the main characters could include the keeper, of course. There might be a character from a different culture or species that the keeper has to interact with. This character could bring new perspectives and challenges to the keeper. There could also be a character representing the power or force that the keeper is up against, whether it's a dark magic user or a powerful corporation in a dystopian setting.
Since I'm not familiar with 'the moth keeper graphic novel', it's hard to determine the main characters accurately. However, it stands to reason that the moth keeper is a key character. There could be a mentor - like figure who taught the moth keeper the ropes. Maybe there are also some local villagers or townspeople who have different views on the moths and the keeper's work, and these characters could play important roles in the story as well.
The dam keeper is surely a main character. Additionally, there could be a technician who helps the dam keeper with the mechanical aspects of the dam. There might also be a local mayor or leader who has to make decisions regarding the dam and its upkeep. These characters could all play significant roles in the 'Dam Keeper Graphic Novel', with their own personalities, goals, and relationships with the dam keeper and each other.
In 'the dam keeper graphic novel', the dam keeper is the primary character. He is in charge of the dam and his actions and decisions drive the story. Besides him, there might be a group of workers who help him maintain the dam on a daily basis. There could also be a character who represents the outside world, perhaps a city official who comes to inspect the dam. All these characters play different roles in the story, with the dam keeper at the core.
Sophie Foster is one of the main characters. She's the girl with special abilities.
I don't know since I haven't read it. But there's probably a time keeper as a main character.
I don't really know, but I assume there's the dragon keeper for sure. And of course, the dragon itself.
I don't know for sure, but I assume the dragon keeper is one of the main characters. There might also be the dragons themselves as important characters, each with their own personalities and abilities.
Without having read 'The Secret Keeper Novel', it's only speculation about the main characters. The secret keeper is most likely the main focus. There might be a love interest who is either in on the secret or unknowingly affected by it. There could also be a mentor - like figure who either helps the secret keeper protect the secret or tries to persuade them to do the right thing regarding the secret. There may be other characters that add depth to the story, such as neighbors or colleagues who might notice something strange about the secret keeper's behavior due to the secret.
I don't know as I haven't read it. Maybe there's a character named after the title, the world keeper, who could be the main character.
I don't know for sure as I haven't read it, but surely the dragon keeper is one of the main characters. There might also be the dragons themselves as important characters.