There could be a variety of main characters. There might be a warrior - type character who uses their combat skills to protect themselves and others in the wasteland. Another could be a wise old figure, an immortal who has amassed a great deal of knowledge about the wasteland over the years. And there could be a young, naive character who is new to the wasteland and has to quickly learn the ways of survival. These characters would interact with each other and their different personalities and goals would drive the story forward.
I think one of the main themes is the power dynamics in the wasteland. In 'immortal dark soul wasteland stories', there could be different entities with varying levels of power. Some might be using their immortality to gain an upper hand. There could also be themes related to exploration, as characters search for resources or a way out of the wasteland. And of course, the darkness aspect might imply themes of despair and the fight against it.
Since I don't know the specific 'Dark Soul Story', it's hard to say. But generally, there could be a hero - someone brave enough to face the dark elements in the story. There might also be a mentor figure who guides the hero, and an antagonist who represents the source of the 'darkness' in the story.
The main characters in a 'dark night of the soul story' are typically people who are experiencing a significant upheaval in their lives. This could be a person who has just gone through a divorce and is now dealing with feelings of failure, loneliness, and self - doubt. It could also be a young adult who has just graduated from college and is suddenly faced with the real world, not knowing what to do next. These characters are in a state of flux, and the story follows their journey through this difficult time of self - exploration.
I'm not sure specifically as it depends on the particular 'wasteland story'. But often there could be a strong and resourceful protagonist who is trying to make their way in the wasteland.
The main character is the Ashen One. There are also the Lords of Cinder. These Lords play an important role in the story as they are related to the fire - keeping or not keeping it burning.
I'm not sure as I haven't read it specifically, but they could be survivors in the wasteland, like a tough - as - nails warrior or a clever scavenger.
The main character is often a lone traveler. He is trying to find a way out of the wasteland.
An adventurer might be a main character. They are used to facing challenges and the dark room is just another mystery for them to solve. They might bring their tools and knowledge to deal with whatever is in the room.
Obviously, the Dark Magician is one of the main characters. It's the central figure in these duel stories.
Maybe there are some characters who are known for their unique duel styles in 'Dark Duel Stories'. For example, one character might be really good at using speed - based strategies during duels. And there could be an antagonist as well, who constantly tries to disrupt the dueling order or defeat the main character.