Sooyeon Kang is an administrative staff member of PHASe.
Sooyeon is portrayed with a short brown hair, fair skin and Asian brown eyes. She wears a PHASe administrative staff uniform — a fitted cropped white jacket with black mesh elbows, layered on top of a black outfit with blue and white accents. The white jacket sports a round PHASe logo on the left side of the chest.
Sooyeon has a discriminating behavior towards most PHASe operatives that she considers as an abomination resulting from experiments.
Sooyeon is friends with Marissa who shares the same personalities and opinion regarding PHASe operatives being freaks.
Abiona is one of her colleagues. She finds her fascination towards Zero unhealthy.
Sooyeon regards Zero as an abomination rather than a human being.
Sooyeon does not have a good first interaction with Seven when the latter overheard their unpleasant opinions regarding Operative Zero.