The document provides character summaries for the novel The Invisible Man:
- Griffin, the title character, is an obsessed, selfish, and angry scientist who becomes invisible through an experiment but then finds himself unable to enjoy normal life comforts.
- Dr. Kemp is a rational scientist who tries to help capture Griffin but also makes mistakes.
- Mrs. Hall is the polite yet strong-willed innkeeper who initially rents to Griffin but then refuses to serve him further.
- The other characters described are minor figures like the constable Jaffers, Dr. Cuss the curious physician, Marvel the cowardly tramp, Colonel Adye the brave police chief, and Mr.