After graduating from Butterworth Academy:
Larry Lestrade would grow up to become a police detective in London and work with Holmes on a number of cases.
John Watson would stay Holmes' lifelong friend and associate and record Holmes' adventures.
Helen Stoner would become the heroine in "Adventure of the Speckled Band," hiring Holmes to find out who killed her sister Julia.
Henry Baskerville would figure in the story "Hound of the Baskervilles."
Irene Adler would become one of the few women Sherlock Holmes ever admired. Her appearance would be in "A Scandal in Bohemia."
Hetty Hudson would grow up to be Holmes' long-suffering landlady at 221B Baker Street.
James Moriarty would indeed become a doctor and one of the most notorious criminals ever. Holmes would face Dr. Moriarty in a number of exciting cases.
