Also known as: 詹姆斯·莫里亚蒂, 莫里亚蒂教授, モリアーティ
A character from Sir Arthur Conan Doyle's Sherlock Holmes series of fictions. debuting in the 1893 short story "The Adventure of the Final Problem." He is the archenemy of Sherlock Holmes, thus being the main antagonist of the series.