Without having read the graphic novel, it's hard to say for sure. However, the main characters might be complex individuals with their own motives and backstories. They could be in a position where they are forced to either confront or continue to avoid the 'elephant in the room'. For instance, in a story about a small town with a hidden scandal, the main characters could be the ones who accidentally stumble upon the truth and then have to decide what to do with it.
The main character is surely the Elephant Man himself. His story is the central focus of the graphic novel.
Since it's a graphic novel, it likely combines art and storytelling to convey the concept of the 'elephant in the room'. Maybe it has characters who are constantly tiptoeing around a big issue. The art style could be used to emphasize the unease and tension of not addressing this obvious matter. It could also be a metaphorical exploration of a contemporary social issue that society as a whole is avoiding, like environmental problems or certain inequalities, and the graphic novel is a creative way to bring this into focus.
I don't know who the main characters are in the 'Red Room Graphic Novel' since I don't have enough details about it.
The Elephant Man himself is a main character. And there are probably doctors and people from the society around him who play important roles as well.
I'm not sure exactly as it depends on the specific 'the amber room novel'. But it could have a historian as a main character who is obsessed with finding the Amber Room. Maybe also a daring adventurer who joins the search.
I'm not entirely sure as I haven't read the novel specifically. But usually, there would be a protagonist who is ambitious and striving for success. There might also be characters who are already at the top, acting as either obstacles or mentors to the main character.
I don't have enough information to tell who the main characters are in this novel. They could be ordinary people caught in extraordinary circumstances in the dark room.
Since I don't know the specific 'war room novel', I can't say for sure. But they could be military commanders, intelligence officers, or politicians.
Since I don't know the specific'spy room novel', it's hard to say. But usually, there would be spies, of course. Maybe an experienced spy who is the leader in the room, and a novice spy who is learning the ropes.
Lucy Honeychurch and George Emerson are main characters.