
Sherlock Holmes
Professor Moriarty
Moriarty exists to kill Sherlock Holmes, and almost nothing else. Conan Doyle had grown to resent the character and wanted him gone, so he invented an adversary of equal capacity, walked both men to a waterfall in Switzerland and pushed them off.
- First appearance
- The Final Problem (1893), The Strand Magazine
- Created by
- Arthur Conan Doyle
- Also known as
- James Moriarty, The Napoleon of Crime
- Universe
- Sherlock Holmes
- Appears in
- books, film, television, games
Who is Professor Moriarty?
Moriarty exists to kill Sherlock Holmes, and almost nothing else. Conan Doyle had grown to resent the character and wanted him gone, so he invented an adversary of equal capacity, walked both men to a waterfall in Switzerland and pushed them off. That is the entire brief. He appears in only two of the sixty stories and is physically present in barely any of it — most of what readers think they know about him is reputation reported second-hand by Holmes. The reason he looms so large in adaptation is that later writers found the idea irresistible: a mirror-image antagonist who is not a criminal so much as an organising principle, sitting at the centre of a web and never touching anything himself. The public reaction to the death was severe enough that Conan Doyle brought Holmes back a decade later.
Professor Moriarty: the details
- First appearance
- The Final Problem, published in The Strand Magazine in 1893
- Created by
- Arthur Conan Doyle
- Invented to kill Holmes
- Conan Doyle had come to resent the character and needed an adversary capable of ending him
- He is in two stories
- Of sixty, and physically present in almost none of them
- Mostly reported, not shown
- Nearly everything readers know about him is second-hand from Holmes
- An organising principle
- Described as sitting at the centre of a web and never touching anything himself
- The plan failed
- Public reaction was severe enough that Conan Doyle revived Holmes a decade later
Why Professor Moriarty endures
The archetypal mirror-image nemesis, created purely as a murder weapon against his own protagonist, and present in a vanishingly small fraction of the stories he defines.
What Professor Moriarty looks like on a shirt
Signature motif: A spider's web; the Reichenbach Falls; a high domed forehead
The web is the graphic — an organising principle rendered as an image, and it works as a fine single-colour line design. Pairs with Holmes for two-character treatments, and the Reichenbach silhouette is the alternative.
The spider's web is the graphic — an organising principle rendered as an image, effective as fine single-colour line work. Pairs with Holmes; the Reichenbach silhouette is the alternative.
Professor Moriarty T-shirts
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Sizes: kids to adult
Professor Moriarty shirts are produced across the full US size range. These links run a live Amazon search filtered to each band, so they show what is genuinely in stock rather than a cached list.
| Band | Ages | US sizes | Search |
|---|---|---|---|
| Toddler | 2–4 years | 2T, 3T, 4T | Search toddler sizes |
| Kids | 4–7 years | XS (4/5), S (6/7) | Search kids sizes |
| Youth | 8–14 years | M (8), L (10/12), XL (14/16) | Search youth sizes |
| Adult | 15+ | S–3XL | Search adult sizes |
US sizing shown. Cut and measurement vary between brands — see the size guide before ordering, especially for youth sizes. Base search: Sherlock Holmes Moriarty t-shirt.
Who has played Professor Moriarty
| Performer | Production | Year | Type |
|---|---|---|---|
| Andrew Scott | Sherlock | 2010 | Live action |
| Jared Harris | Sherlock Holmes: A Game of Shadows | 2011 | Live action |
More from books
All from books →Professor Moriarty T-shirts: common questions
Who created Professor Moriarty?
Professor Moriarty was created by Arthur Conan Doyle, first appearing in The Final Problem in 1893 (The Strand Magazine).
What does a Professor Moriarty T-shirt usually look like?
A spider's web; the Reichenbach Falls; a high domed forehead. The spider's web is the graphic — an organising principle rendered as an image, effective as fine single-colour line work. Pairs with Holmes; the Reichenbach silhouette is the alternative.
Are Professor Moriarty T-shirts made for children?
No. Professor Moriarty comes from work made for older audiences, so we keep the character off our kids pages even where children's sizes are manufactured.
Who has played Professor Moriarty?
Professor Moriarty has been played on screen by Andrew Scott (Sherlock, 2010), Jared Harris (Sherlock Holmes: A Game of Shadows, 2011).
How much does a Professor Moriarty T-shirt cost?
Professor Moriarty shirts we currently track start from around $13.38 on amazon.com. Every price on this page is dated, because they move.
This profile was compiled from published reference material about Professor Moriarty — first appearance, creator credits and production history — and is a secondary source rather than a substitute for the original publication. Where a detail could not be corroborated it has been left out. We do not physically test garments; see how we work for what that means and what it does not.
Reference. This profile was compiled from published sources. For the character's full publication history see Wikipedia (Wikidata Q283111). Our method and limitations are stated in full.
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