Citizens of Interphaze are divided into three social groups, separated not by status, but simply by function.
The workers include farm laborers, craftsmen, and merchants who provide the goods and services to help the country survive and thrive.
The nobles are administrators who provide the organizational and legal structure the country needs.
Finally, heroes are the mobile forces that roam around the kingdom and protect it from threats.
Many crossover between the groups occur as anyone can choose to be a hero, and noble status can be earned as well as inherited.