Well, of course, the Sandman himself is likely to be a main character. He's the central figure in the original concept and would probably be the focus in the fanfiction too. He might be portrayed with different personality traits or abilities.
Perhaps there's also a guardian of the dream realm. This character is responsible for maintaining the balance in the dream world. In the fanfiction, they could be in conflict with the Sandman if his actions start to disrupt the harmony of the dreams, or they could be his ally in some greater threat to the dreamscape.
In 'the sandman game story', the Sandman is probably the most prominent character. He could be a benevolent or sometimes mysterious figure. There might be a human character who gets drawn into the dream world, perhaps accidentally. This character would then be the one the player relates to. Additionally, there could be dream spirits or entities that act as allies or foes. For example, there could be a sprite that gives the main character advice on how to navigate the complex dreamscapes, or a nightmare demon that tries to stop the character from achieving their goals in the dream world.
In the 'sandman novel', the most prominent character is Dream. He's a complex being who rules the realm of dreams. Then there's Death, his sister, who is far from the Grim Reaper - like stereotype. She's empathetic and has a deep understanding of humanity. Also, there are other characters like Lucien, who is Dream's librarian in the Dreaming, and they all play important roles in the story.
Death is another important character. She is Dream's sister. She has a very different personality compared to the traditional view of death. She is often portrayed as kind and understanding. Then there's also Delirium, another one of the Endless. She is very erratic and her character adds a lot of chaos and unpredictability to the stories in the graphic novel.
The main character in the first Sandman novel is Dream, also known as Morpheus. He is the lord of dreams and the central figure around which the story revolves.
I'm not entirely sure as there could be multiple main characters depending on the specific story of the Sandman Visual Novel. But often, there would be a character who serves as the protagonist, someone who has a unique ability related to the dream world.
The main character is likely to be the Sandman. He could be accompanied by other entities related to the dream world. For instance, there might be a sidekick who helps him understand the modern - day dreams which are influenced by technology and new - age fears. And there could be a character who represents the nightmares, acting as an antagonist to the Sandman's positive influence on dreams.
One of the main characters is the Sandman. There might also be characters who inhabit the dream world created in the story. For example, there could be dream creatures or people who have a special connection to the Sandman's realm.
In the Sandman original story, the key character is the Sandman. He is the one with the power to bring sleep and dreams through his sand. Alongside him, there are the dreamers. These are the ordinary people who are the recipients of the Sandman's actions. They are important because their dreams are the canvas on which the story unfolds. Sometimes, there could be other mythical or magical beings that cross paths with the Sandman in the dream world. For example, there might be a spirit of the night that either helps or hinders the Sandman in his duties. But overall, it's the Sandman and the dreamers that form the core of the story.
Dream is one of the main characters. He is the lord of the Dreaming, a powerful and complex being. Death is also a major character. She is portrayed in a very unique way, not as a menacing figure but more of a kind and understanding entity.
Probably Dream would be one of the main characters. He is a central figure in the Sandman universe.