I'm not entirely sure as I haven't read it in detail, but usually in such a metaphysical fiction about time, there might be a time keeper as one of the main characters. This character could be in charge of managing or observing time in some way.
The main theme could be about the relationship between time and human values. In this metaphysical fiction, it may show how our understanding of time shapes our values, like how we prioritize things based on the time we have or think we have. For example, if we believe time is limited, we might value certain experiences more highly.
I'm not sure specifically as I haven't read the book. But it could have a time keeper as a central character, perhaps someone who has the power or responsibility to oversee time in the fictional world.
I'm not sure who the main characters are as I haven't read it specifically. But generally in a story about time, there could be a time keeper as a main character who oversees the flow of time and the actions of others related to it.
I'm not sure exactly who the main characters are without having read the novel. But usually, there would be a protagonist who drives the story forward and perhaps some supporting characters that interact with the protagonist in important ways.
I don't know since I haven't read it. But there's probably a time keeper as a main character.
Not having read the book, it's impossible to name the exact main characters. However, it's likely that there is a protagonist who is the time keeper. There could be an antagonist who tries to disrupt the proper flow of time, perhaps for their own gain. And then there may be supporting characters, such as friends or family of the time keeper who help or hinder the time keeper in their mission to keep time in order. Maybe there are also characters from different historical eras that the time keeper has to interact with in order to maintain the integrity of time.
In 'the time keeper short story', there might be a protagonist who is on a journey related to time. It could be a person who has lost track of time in their life and is trying to regain a proper sense of it. There could also be a mentor - like character, an old timer perhaps, who imparts wisdom about time to the protagonist. Another possible main character could be someone who is trying to cheat time, like a character who wants more time for themselves and tries to find ways to manipulate it within the rules of the story's universe.
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.
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 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.