Call Destin functioned as assistant to Dr. David Samlin, chief designer of the Dougram combat armor for the rebellion. While supporting the rebels' technological development, Destin simultaneously operated as a spy for the primary antagonist, Vice-Governor Helmut LeCoque. This double agent role placed Destin within the inner circle of the Deloyer Seven rebel group while he covertly reported to LeCoque, who manipulated both the Earth Federation and Deloyer's independence movement. Destin's espionage actively sabotaged rebel operations by supplying intelligence to opposing forces. His betrayal served motivations aligned with LeCoque's schemes to gain absolute control over Deloyer and Earth. Destin maintained leadership of a small resistance cell, leveraging this position to gather information for LeCoque.