James Moriarty

Napoleon of Crime

Holmes' arch-nemesis and renowned professor of crime. A former mathematics professor with exceptional intellectual abilities, he is the leader of a massive criminal organization operating covertly in London.

Quotes

  • He is the Napoleon of crime. Half the evil deeds of London are his work.
  • He sits motionless, like a spider in the center of its web, with a thousand radiations all round him.
  • He never lets his prey escape.
  • Since losing Moriarty, this town has become boring. (Sherlock Holmes)
  • His plans were a perfect organization that left no suspicion even if they failed.

Trivia

  • A genius who published a mathematical treatise at age 21.
  • Rarely used his name as a criminal, only issuing orders to subordinates.
  • The name Professor Moriarty appears only once in the canon.
  • Modeled after criminal Adam Worth and Conan Doyle's mother's name.
  • Engaged in a deadly struggle with Holmes at Reichenbach Falls.
  • Depicted as an evil genius in numerous pastiches and derivative works.

Alternate names

Jim Moriarty Professor Moriarty Napoleon of Crime

Tags

Profile

Species
Human
Gender
Male

Appearance

Overall appearance
Tall and thin. A white, curved forehead protrudes, with deep-set eyes. Clean-shaven, with pale skin giving the impression of an ascetic. His features are professorial; due to years of study, his back is hunched, and his face thrusts forward, swaying side to side like a reptile.
Distinguishing features
  • High forehead
  • Deep-set eyes
  • Hunched back
  • Pale skin like an ascetic
Iconic items
  • Teacher's attire
  • Mathematical treatise

Personality and abilities

Core personality
Ruthless
Detailed personality
A ruthless criminal with genius-level intellect and planning ability. Avoids getting his hands dirty directly, masterfully manipulating his criminal network as a strategist. Possesses meticulous planning and cold-blooded determination to always achieve his targeted goals.
Keywords
  • Ruthless
  • Cunning
  • Calculating
  • Schemer
  • Genius
  • Organization leader
Talents
  • Mathematical genius
  • Strategic planning ability
  • Criminal organization management
  • Information analysis
  • Psychological manipulation
Skills
  • Elaborate crime planning
  • Advanced deductive reasoning
  • Intelligence network construction
  • Assassination plan direction
  • Negotiation skills
Motivation
To seize control of London's underworld and complete his plans. Defeating Holmes is also a major goal.
Habits
Has a distinctive habit of swaying his head side to side.

History

Backstory
At age 21, he authored a renowned mathematical treatise and became a mathematics professor at Durham University. However, he also demonstrated talent for crime, lost his position, and in London used teaching as a cover to become the head of a criminal organization. Through ingenious crime plans, he dominated half of London's criminal activities.
Debut date
1893
Work title
The Final Problem
Media type
Manga

Publication of mathematical treatise

Significant event
Publication of mathematical treatise
Description
Published a mathematical treatise on the 'Dynamics of an Asteroid' regarding the binomial theorem at a young age.

Loss of professorship

Significant event
Loss of professorship
Description
Lost his university professor position due to involvement in crime.

Ascension to head of criminal organization

Significant event
Ascension to head of criminal organization
Description
Became the shadowy leader of London's criminal organizations, seizing control of the metropolis's underworld.

Confrontation with Holmes

Significant event
Confrontation with Holmes
Description
At Reichenbach Falls, engaged in a deadly struggle with his arch-nemesis Holmes and is said to have died.

Relationships

Colonel James Moriarty

Sibling

A brother who attempted to restore the professor's honor; a brother of the same name exists.

Moriarty's younger brother

Sibling

Has a younger brother who is a stationmaster in western England.

Porlock

Teammate

Subordinate involved in intelligence provision and murder plots.

Von Herder

Teammate

Subordinate responsible for providing weapons.

London Criminal Organization

London Criminal Organization: leader

Media appearances

Sherlock Holmes series

Manga / Supporting

Works from 1893 onward

Sherlock Holmes' Splendid Challenge

Movie / Supporting

1976

Young Sherlock Holmes: Pyramid of Mystery

Movie / Cameo

1985

Sherlock Holmes (2009 film)

Movie

2009

Sherlock Hound

Anime / Supporting

1984

Detective Opera Milky Holmes

Anime / Cameo

2010-2016

Fate/Grand Order

Game / Supporting

2017

Voice cast and creators

Kōji Tōshi

Voice actor
Kōji Tōshi
Language
Japanese
Version or series
Theatrical release version (2009 film)

Unshō Ishizuka

Voice actor
Unshō Ishizuka
Language
Japanese
Version or series
TV Asahi version (2009 film)

Chikao Ōtsuka

Voice actor
Chikao Ōtsuka
Language
Japanese
Version or series
Sherlock Hound (1984 anime)

Rikiya Koyama

Voice actor
Rikiya Koyama
Language
Japanese
Version or series
Detective Opera Milky Holmes

Sōma Saitō

Voice actor
Sōma Saitō
Language
Japanese
Version or series
Moriarty the Patriot

Wataru Yokoshima

Voice actor
Wataru Yokoshima
Language
Japanese
Version or series
Undead Girl Murder Farce

Manabu Murahari

Voice actor
Manabu Murahari
Language
Japanese
Version or series
SHERLOCK (Sherlock)

Junpei Morita

Voice actor
Junpei Morita
Language
Japanese
Version or series
Sherlock Holmes: Shadow Game

Sanae Kobayashi

Voice actor
Sanae Kobayashi
Language
Japanese
Version or series
Elementary: Holmes & Watson in NY

Andrew Scott

Voice actor
Andrew Scott
Language
English
Version or series
SHERLOCK (Sherlock)

Arthur Conan Doyle

Creator name
Arthur Conan Doyle
Role
Original author

Related goods

Professor Moriarty Figure

Item name
Professor Moriarty Figure
Category
Figure
Availability
Regular

Sherlock Holmes × Moriarty Novel Set

Item name
Sherlock Holmes × Moriarty Novel Set
Category
Stationery
Availability
Limited