I don't know for sure, but I would assume the darkest king is one of the main characters. There may also be characters like his advisors, enemies, and maybe a love interest.
I'm not sure as the name doesn't give that away. But they could be some tortured souls, perhaps a person haunted by their past mistakes or a group of outcasts in a cruel society.
It's hard to say without reading the 'darkest night novel'. However, in many dark - themed novels, there are often complex characters. There could be a character who has a troubled past and is now in the middle of this dark situation. And there may be some supporting characters that either help or hinder the main character's journey through this dark night.
It's possible that there is a protagonist who is on a journey of some sort, perhaps a physical journey through a dangerous place or a more emotional and psychological journey. There might also be a supporting character, like a wise old figure who offers guidance or a love interest who gives the protagonist an extra reason to persevere through the 'darkest night'. Without reading the novel, it's all speculation though.
It's likely that the main characters would include some of the original Twilight characters like Edward Cullen. Since it's a fanfic about 'darkest desire', Edward's struggle with his own vampiric desires might be explored more deeply. Maybe his desire to fully embrace his vampire nature while also being in love with Bella could be a central aspect.
Since I haven't read it, I can't say for sure. However, in many such graphic novels, there are often protagonists who are at the center of the story. They might be misfits or outcasts in normal society because of their powers. So in 'darkest powers graphic novel', it's possible that the main characters are teenagers or young adults who are just coming to terms with their powers and trying to find their place in a world that doesn't understand them. They may have to face challenges both from within themselves, like controlling their emotions to control their powers, and from external forces that want to use or destroy them because of what they can do.
The main character is often an ordinary person who is suddenly thrust into the world of 'darkest fear'. There might also be some supporting characters who could be either friends or foes, like a mysterious figure that guides the main character at times or a terrifying creature that hunts them.
Well, Pennywise from 'It' is surely one. As I said before, it's a clown that terrifies children by exploiting their fears. It lurks in the sewers and has a long - standing pattern of murder and mayhem. Another is Annie Wilkes from 'Misery'. She imprisons her favorite author and subjects him to all kinds of physical and mental torture, which is really dark. She's a seemingly ordinary person who can turn into a monster.
The following are some of the recommendations for the darkest novels of the apocalypse: Dark Age, Holy Ruins of the End of the World, Dark Empress of the End of the World, Heavenly Lord of the End of the World, Rebirth of the Female Supporting Character, Apocalypse Profiteer, Apocalypse Summoning Frenzy, King of Darkness, Lord of Evil, Dark Blood Age, and so on. These novels were all based on the dark background of the apocalypse, depicting the struggle and cruel reality of human beings in the apocalypse. They showed the dark side of human nature, as well as the struggle and survival of the protagonists in this world full of danger and death. Whether it was a cold-blooded protagonist, a dark storyline, or a bloody battle scene, these novels could give readers an exciting reading experience.