The main character in the "Sherlock Holmes" series is Sherlock Holmes himself, a brilliant detective created by Sir Arthur Conan Doyle. Holmes is known for his exceptional observational skills, logical reasoning, and ability to solve complex mysteries. Accompanied by his friend and chronicler Dr. John Watson, Holmes showcases his talents through a range of investigative adventures, many set in Victorian London. His character has become an iconic figure in detective fiction, leading to numerous adaptations in literature, film, and television. Holmes’ methods and personality continue to captivate audiences around the world.