What are the differences between 'The Invisible Man' and other novels in terms of characters?

It's hard to give an exact number as it depends on how you define a significant character. But there are quite a few, including the protagonist and various supporting characters who play important roles in the story.

Mary Rambo is warm - hearted. She is not wealthy but she shares what she has with the Invisible Man. She has a simple life but her heart is big. She is a contrast to the more self - centered characters like Dr. Bledsoe, and she provides a glimmer of hope and humanity in the Invisible Man's otherwise dark and tumultuous journey.

The central character is the Invisible Man. His character development from an ordinary person to one with the power of invisibility and how he copes with it is key. There are also the scientists he might have come across. They play a role in either trying to understand his condition or fearing it. And the people in the places he hides or tries to live among, they all add to the story.

The landlord's wife at the inn where Griffin first tries to hide is also important. Her discovery of Griffin's odd behavior and the money he has, which she suspects is stolen, starts the chain of events that lead to his full - blown invisibility crisis and his running amok in the town.

The invisible man himself is of course very important. He is the main character around whom the whole story revolves. His actions and his inner thoughts drive the narrative forward. Then there are the people he interacts with, like Dr. Kemp. Dr. Kemp is initially a friend to the invisible man but later turns against him when he realizes the danger the invisible man poses.

The main character is Cecilia Kass. She is the victim of her ex - boyfriend's invisible torment. And her ex - boyfriend Adrian Griffin is also a crucial character, though he's mostly invisible throughout the story, but his actions drive the whole plot as he uses his invisibility to harass Cecilia.

The main characters are the woman who is being tormented and her invisible ex - boyfriend.

There are likely some characters who interact with the invisible man. For example, there might be a scientist who was involved in the process that made him invisible. This character could have added some backstory and understanding of how the invisibility came about.

The Invisible Man himself is the most important character. He is the narrator and the central figure through whose eyes we see the story unfold. Then there's Dr. Bledsoe, the president of the college the protagonist attends. He is a complex character who represents the power structure within the African - American community.

The invisible man himself is of course the most important character. He is the one through whose perspective we see the story unfold.