Early detective fiction primarily focused on solving intricate puzzles and mysteries, emphasizing the intellectual challenge and satisfaction of unraveling complex crimes.

Classic detectives are often characterized by their emotional engagement and personal involvement in the cases they solve, rather than a detached and objective approach.

Sherlock Holmes is renowned for his exceptional observational skills, scientific reasoning, and meticulous attention to detail in solving crimes.

Miss Marple is a beloved detective character created by Agatha Christie, known for her sharp intuition, keen observation of human behavior, and ability to solve crimes based on her understanding of human nature.

Columbo is a unique detective character known for his disheveled appearance, unconventional methods, and reliance on instinct and intuition to solve crimes.

Modern detective fiction often explores the psychological motivations of criminals, creates thrilling and suspenseful narratives, and provides social commentary and critique, reflecting the evolving nature of the genre.

Dr. Hannibal Lecter, while not a traditional detective, is known for his ability to solve crimes through psychological analysis and understanding the criminal mind.

Philip Marlowe is a hard-boiled detective character created by Raymond Chandler, known for his cynical outlook on life and his willingness to use unconventional methods to solve crimes.

Dr. Temperance Brennan is a forensic anthropologist and detective character known for her ability to solve crimes based on her knowledge of forensic science and her meticulous attention to detail.

Modern detective fiction often incorporates technology and digital forensics, explores the impact of social media and the internet on crime, and features diverse and inclusive detective characters, reflecting the changing landscape of crime and society.

Patrick Jane is a detective character known for his exceptional deductive skills and his ability to understand and manipulate human behavior to solve crimes.

Modern detective fiction often explores moral ambiguities, ethical dilemmas, the impact of trauma and personal struggles on detectives, and creates complex and layered detective characters, reflecting the evolving nature of the genre.

Kurt Wallander is a detective character known for his exceptional observational skills and his deep understanding of the criminal mind, which helps him solve complex crimes.

Modern detective fiction often features collaborative teams of detectives with diverse skills and backgrounds, explores the intersection of crime and social issues, and uses humor and satire to critique societal norms, reflecting the changing landscape of the genre.

Lisbeth Salander is a detective character known for her exceptional hacking skills, her empathy, and her understanding of the human condition, which helps her solve complex crimes.