Professor James Moriarty is a fictional character and criminal mastermind created by Sir Arthur Conan Doyle to be a formidable enemy for the author's fictional detective Sherlock Holmes.

He was put on a pinnacle in the records of crime by Sherlock Holmes (FINA 48). He was the organizer of half that was evil and of nearly all that was undetected in London (FINA 66).

Professor Moriarty, nemesis of Sherlock Holmes in the detective stories and novels by Scottish writer Arthur Conan Doyle. He is an archcriminal who controls London ’s underworld while …

Aug 30, 2025 · Discover Professor James Moriarty, the criminal mastermind and arch-nemesis of Sherlock Holmes. Explore his role in the canon and legacy in modern adaptations.

Professor James Moriarty is the main antagonist of the Sherlock Holmes franchise. He is a high-leveled and vicious crime lord in London, Sebastian Moran's boss and the archenemy of …

Oct 25, 2024 · The many stories of Sherlock Holmes by Sir Arthur Conan Doyle see Sherlock come up against a variety of villains, but none so synonymous and terrifying as James …

1 day ago · The presence of Holmes’ nemesis James Moriarty in Young Sherlock is a radical departure from every other live-action rendering of Conan Doyle’s characters in screen history.

May 23, 2025 · Explore the legacy of Professor Moriarty of Sherlock Holmes fame. Was he inspired by the real-life criminal, Adam Worth?

Jun 16, 2025 · Clever, unpredictable Moriarty, the dark genius, thrives on destruction and chaos in Sherlock. This is the only person who can outsmart Sherlock like no one else ever does.

“He is the Napoleon of crime, Watson,” says Sherlock Holmes of Professor James Moriarty, the celebrated Binomial Theorem expert and author of The Dynamics of an Asteroid.