Fermis Reek commands the Guild military forces as a council member within Libertia's governing structure. This system relies on the Guild for social order while grappling with environmental instability caused by solar radiation threats. Her motivations extend beyond typical antagonism, evidenced by active arguments within the council to authorize research expeditions targeting a mysterious tower emitting dangerous heat waves in remote deserts.

Demonstrating practical initiative, Reek personally oversees the construction and outfitting of specialized, heat-resistant vehicles designed for extreme temperature exploration. One such vehicle later becomes instrumental to the protagonists' mission after they appropriate it. Her persistent actions suggest potential alignment with Professor Grace's team's goals concerning the tower investigation, though direct collaboration remains unrealized.

The unresolved plot prevents development of her character arc, backstory, or potential transition from antagonist to supporter. Her interactions are confined to council debates and operational decisions within the Guild command structure. The absence of sequels or expanded media leaves her role incomplete, with no exploration of her personal history, relationships, or ultimate stance toward the Legaciam armor or its pilot.