Since I don't know the exact 'fear of darkness story', it could be a child as the main character. Often, children are the ones who experience the fear of darkness more prominently.
There could be multiple characters. For instance, a parent and a child. The parent could be trying to help the child overcome their fear of darkness, and in this case, both the parent and the child would be main characters in the story.
I'm not sure as I haven't read the specific story, but it could be a young child who is typically more afraid of the dark compared to adults. This child could be the protagonist through whose eyes we experience the fear of darkness.
There's no way to accurately name the main characters without having read the 'In Darkness 2018 Story'. However, in a story about 'darkness', it's common to have a central figure who is in the middle of the turmoil. This character could be an everyman type, someone who the readers can easily relate to. There might also be antagonists, perhaps people or forces that are causing or contributing to the 'darkness' the protagonist is facing.
I'm not sure who the main characters are without more information. It could be a group of brave explorers or just one person on a solo journey into the darkness.
Maybe there is a protagonist who has some special ability to combat the darkness, and there could also be some side characters who either help or hinder the protagonist's journey in the 'the darkness 1 story'. Without more context, it's difficult to be more precise.
Since I don't know the details of the 'darkness 2 story', I can't say who the main characters are.
Since I don't know the exact 'the darkness story', it's hard to say. But it could be a lone hero who has to face the terrors of the darkness. Maybe it's a young child who is the only one seeing the strange happenings in the dark.
One main theme could be the unknown. Darkness often represents the unknown in literature, and the fear associated with it can symbolize our fear of the uncertain things in life.
As I haven't read the 'no time for fear story', it's impossible for me to determine the main characters. It could be ordinary people put in extraordinary circumstances, or it could be some kind of heroic figures. But without reading it, it's just speculation.
As I don't know the specific 'fear games story', it's hard to say who the main characters are. They could be a young and brave protagonist trying to overcome the challenges in the fear - inducing game.
It might be an adult who has carried their fear of the dark from childhood. This adult could be a loner type, and the story could explore how their fear affects their daily life and relationships. For instance, they might avoid going out at night or having to be in dark places with others.