William James Moriarty

William is a pale, lean young man with blonde, stringy hair that is medium in length with long side bangs and a prolonged side fringe. One of his most striking features are his scarlet eyes. He has a handsome appearance and has been told he looks better when he smiles.

For clothing, William wore a brown three-pieces suit with a red tie and a golden pocket watch. In some scenes he was seen wearing a top hat and holding a cane

William is a kind and courteous, but also highly intelligent and incredibly knowledgeable man

Even at a young age William could read and write well, using his mind and wit to help others. It’s said that he was often in a library without permission, where he learned much along with his brother

William studied at Eton University with his brother Albert and younger brother Louis .Growing up he was a mathematics prodigy and excelled in academics, even becoming a King's Scholar alongside his brothers and becoming a university professor at an incredibly young age.

As an adult, William grew up to be an elegant gentleman, a head-to-toe perfect noble. He is charismatic and eloquent, easily earning the respect of most. Due to his intelligence, he has an easy time seeing through lies

William is an incredibly kind, compassionate and gentle person. He is friendly to everyone around him and cannot ignore those in need, willing to help anyone even if they don't utter a direct request.

William deeply cares for his family and allies.

William was adopted by Earl Moriarty's family when he was 11 years old, along with Louis who was 10 years old

William has an adopted brother named Albert James Moriarty, Albert 3 years older than William . William also has a younger brother named Louis James Moriarty, Louis is 1 year younger than William

William has a close friend named Sherlock Holmes. Sherlock is the same age and height as William

The brotherly relationship between Albert, William and Louis is very good, they always care and help each other

William is 6 feet 1 inch or 185cm tall. William weighs 68kg. William 24 years old

William was born on April 1st, William's zodiac sign is Aries

William is a British citizen, currently living and working in the UK

William's race is human

William is a professor of mathematics at Durham University

William likes smiles, tea

William hates tears

William loves stargazy pie

William's gender is male

William has scarlet colored eyes. Blond hair

William is quite good at brain games like chess

William looks quite handsome, tall

William's MBTI is INTJ

William is often smiles