There could also be a sidekick or a supporting character. This character might assist the protagonist in some way, perhaps by providing information or helping in times of danger. Maybe they have some unique skills or knowledge that is useful in the 'deep dark' situations of the novel.
I'm not sure as I haven't read the specific 'deep dark and dangerous novel'. But usually in such a novel, there could be a brave protagonist who is trying to face the dark and dangerous elements.
One main theme could be fear. The 'deep' and 'dark' elements often evoke a sense of the unknown and things lurking in the shadows, which can be quite frightening. Another theme might be mystery, as such a title implies there are secrets waiting to be uncovered.
It's fictional. Deep Dark and Dangerous is likely a made-up story created for entertainment or to convey certain themes and ideas.
I'm not sure exactly as I haven't read the novel, but typically in such a setting, there could be a brave protagonist, perhaps a young adventurer who finds himself or herself in the deep dark woods. There might also be a wise old hermit who has been living in the woods for a long time and can offer some guidance.
I don't have enough information to tell who the main characters are. It could be a lone hero exploring the deep dark area, or it could be a group of friends who get into an adventure there.
I'm not sure who the main characters are as I haven't read it. But they could be ordinary people dealing with extraordinary fears.
I'm not sure specifically as there's not much information given. But they could be characters who are complex and brooding, given the 'deep and dark blue' theme. Maybe a detective type of character who is constantly in search of the truth in a shadowy world.
I don't know the main characters in this novel without more information.
The Marquise de Merteuil is one of the main characters. She is a cunning and manipulative woman. Then there is Vicomte de Valmont, a charming yet devious man. And Cecile de Volanges, a young and naive girl who gets caught up in their games.
In a 'dangerous game novel', there could be a young and inexperienced character who is thrown into the game unexpectedly. He or she might be the main focus, learning the rules and trying to outsmart the more experienced players. And then there could be a mentor - like figure, who has some knowledge about the game but may have their own motives for helping or not helping the protagonist.
Since I don't know the specific 'dangerous woman novel', I can't say for sure. But it probably has the 'dangerous woman' as a main character, and perhaps there are other characters like her allies or enemies.