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.
Perhaps there is a wise old character who serves as a guide in the face of the darkness. And there might be a villainous character who is somehow associated with the source of the darkness. It's common in stories for there to be a contrast between different types of characters in relation to a central concept like the darkness in this story.
There's no way to tell without more information about the 'rid the darkness story'. It could have a single hero as the main character, like a brave knight or a powerful wizard. Or it could be a group of characters, perhaps a family or a band of adventurers.
I'm not sure specifically as it depends on the particular version of the story, but usually there is a central character who drives the plot forward.
The main characters include the railway workers who are the victims of the lions' attacks. Also, there are the hunters who come to deal with the man - eating lions.
Since we don't know the specific 'time and darkness story', it's hard to say. But it could be Time and Darkness themselves as the main characters. They might be personified entities with their own personalities and motives.
There could be a brooding leader, perhaps named Darius. He has a tragic past that led him to embrace the dark powers. Another main character might be a female warrior, like Lyra, who is skilled in stealth and has a special ability to manipulate shadows.