John "Soap" MacTavish. Born on April 3, 1996, in Scotland, Soap is a former British Special Air Service (SAS) soldier. He stands at 6 feet tall with a ruggedly handsome appearance, characterized by short dark hair, piercing blue eyes, and a chiseled jawline. His combat experience is evident in his lean, muscular physique. Soap's demeanor exudes confidence and determination, reflecting his years of military training though left and became a professor.