Eye Color: Green
Hair Color: Brown
Occupation: Clockmaker
Age: Middle-aged
Clothing Description: Wearing a tweed vest and a pocket watch chain
Temperament: Curious and meticulous
Eye Color: Blue
Hair Color: Blonde
Occupation: Inventor
Age: Young adult
Clothing Description: Sporting a leather apron and goggles on his forehead
Temperament: Energetic and inventive
Eye Color: Brown
Hair Color: Black
Occupation: Machinist
Age: Elderly
Clothing Description: Dressed in oil-stained overalls with a tool belt
Temperament: Gruff and no-nonsense