Dr. Watson

John H. Watson, known as Dr. Watson, is a fictional character in the Sherlock Holmes stories by Sir Arthur Conan Doyle. Along with Sherlock Holmes, Dr. Watson first appeared in the novel A Study in Scarlet (1887). "The Adventure of Shoscombe Old Place" (1927) is the last work of Doyle featuring Watson and Holmes, although their last appearance in the canonical timeline is in "His Last Bow" (1917). As Holmes's friend and confidant, Watson has appeared in various films, television series, video games, comics and radio programmes. Character creation In Doyle's early rough plot outlines, Holmes's associate was named "Ormond Sacker" before Doyle finally settled on "John Watson". He was probably inspired by one of Doyle's colleagues, Dr James Watson. William L. DeAndrea wrote, "Watson also serves the important function of catalyst for Holmes's mental processes.... From the writer's point of view, Doyle knew the importance of having someone to whom the detective can make enigmatic remarks, a consciousness that's privy to facts in the case without being in on the conclusions drawn from them until the proper time. Any character who performs these functions in a mystery story has come to be known as a 'Watson'."