Zandra stands as a pivotal antagonist within the Boazanian forces, commanding with ruthless efficiency against humanity while remaining unwaveringly devoted to Prince Zardoz. She spearheads efforts to crush Earth’s resistance alongside him, deploying biomechanical Beast Fighters to destabilize opposition. Her brutality surfaces in cold calculations, such as ordering Mary Ann Armstrong’s execution to fracture human morale, and she revels in dominating those she deems beneath her.

Bound by fierce loyalty, Zandra safeguards Zardoz with relentless vigilance, thwarting assassins like Zuhl—whom she defeats in a lethal duel—and countering political machinations from figures like General Oslack. Her dedication occasionally oversteps Zardoz’s directives, as when she recklessly pilots a solo mission against Steve Armstrong, narrowly escaping death but earning his reproach.

Emperor Zu Zambojil originally assigned her to Zardoz, tasking her with advancing Earth’s invasion while discreetly ensuring the prince’s allegiance. This dual role fuels friction within Boazania’s nobility, particularly with Marquise Zaki, whose overt flirtations with Zardoz spark Zandra’s distrust. She perceives Zaki’s actions as distractions endangering both Zardoz’s authority and their mission, exposing her own insecurities beneath her steely exterior.

Though ruthless, Zandra’s resolve wavers when Zardoz’s trust shifts toward rivals like Oslack, igniting jealousy and a hunger for validation. Her strategic brilliance remains tethered to Zardoz’s ambitions, even as Voltes V’s victories and internal betrayals erode their plans. She clashes directly with Earth’s defenders in critical battles, including a coordinated assault alongside Zardoz and Draco, yet the rising tide of rebellion ultimately overwhelms her efforts. Her fate mirrors Zardoz’s collapse, sealed by Boazania’s liberation and the empire’s crumbling hierarchy.