Height/Weight: 175cm, 68kg

Origin: Sherlock Holmes Series

Region: All of Europe

Alignment: Chaotic-Evil

Gender: Male

A professor of mathematics and Sherlock Holmes's most formidable adversary.

Though he only appears in three books, usually as little more than a description offered by Holmes, this malevolently charismatic man enjoyed enormous support thanks to his machinations in Holmes's final (later made un-final) case.

A brilliant philosopher and certified genius.

Dubbed "The Napoleon of crime" by Holmes, he established a criminal network that spanned all of Europe while working as a professor of mathematics.

According to details revealed in the original books, he served as a kind of criminal consultant.

(Source: TYPE-MOON Wiki)