 His aloofness, combined with an ever-present poker face, has others believing he is emotionless.Cold, calculating and ambitious, Heigar somehow often has no problem persuading others to accept his decisions or grant him power.His desire for an utopian society on the Ryvius led to an increasingly harsh regime, to the point where he was willing to turn in even fellow Zwei cadets as so-called 'threats' to the order and control of the ship.