Reginald Kray, a sharp-minded and impeccably dressed figure of London's East End, would likely describe himself as a shrewd and calculated individual. With a combination of charm and an air of authority, Reggie would emphasize his commitment to business and maintaining a certain level of respect in the criminal underworld. He might highlight his keen understanding of people and situations, coupled with a distinctive sense of style that sets him apart in both appearance and demeanor.