Fictional detectives are characters in literature, film, and television who solve mysteries, often involving crimes. They use their intelligence, observation skills, and deductive reasoning to uncover the truth. Famous examples include Sherlock Holmes, created by Arthur Conan Doyle, and Hercule Poirot, created by Agatha Christie. These detectives often have unique personalities and methods that make them memorable. These characters typically work alone or with a partner, navigating complex plots filled with twists and red herrings. Their stories often explore themes of justice, morality, and human nature, engaging audiences with suspenseful narratives. Fictional detectives have become iconic figures in popular culture.