Dr. John Watson is the other main protagonist. He is Sherlock's sidekick and companion. He narrates the entire story. Dr. Watson thinks very highly of Sherlock, being very eager to please him. He is loyal, and is very verbose, especially when writing reports for Holmes. Dr. Watson is a static character, despite being a protagonist, his personality remains the same. However, one could argue that he is foil, as he is dim compared to Sherlock and highlights Holmes' intelligence. Dr. James Mortimer was the medical attendant of the late Sir Charles Baskerville. He has a skull fetish, and is described by Dr. Watson as being "a single-minded enthusiast", for he is easily distracted by the simple mention of them. He is kind and practical; however, he does believe in the Hound. He expresses a wish to someday examine Holmes' skull. He has a benevolent air, and is very amiable. Dr. Mortimer is a static character, as his personality remains the same throughout the whole book. Sir Charles Baskerville is described by Dr. Mortimer to be a "strong-minded man... shrewd, practical, and as unimaginative as... himself." (pg. 11) However, he was superstitious to an extent, having taken the legend of the Hound very seriously. He was amiable and generous, believing that all of Devonshire should get a share of his fortune. He was childless, and a widower. During the time of his death, his health was already deteriorating; he was experiencing breathlessness and acute attacks of depression. Elderly and infirm, he died the 4th of May. Sir Charles was a static character, his personality never changing throughout the course of the book. Sir Henry Baskerville is the nephew of the late Sir Charles Baskerville. The baronet is of thirty to forty years of age. He is brave, and chivalrous. Watson describes him to have some sort of pride in his eyebrows. He is gentlemanly, and keen on adventure if it means protecting those he loves, like venturing out in search of…