Hannibal Quasar commands the Knight Guards of Housman. A veteran of the Valbanill War, fought 44 years before the present, he bears the marks of experience: a bald head, brown eyes, and sporadic facial hair, typically clad in knightly armor and a cape.

His seasoned military leadership stems from extensive combat experience and a pragmatic view of warfare. Quasar believes warriors must carry fear into battle to unlock their full potential, arguing that its absence risks moral compass failure—a conviction forged in the crucible of war and central to his leadership. He holds the deep respect and trust of his subordinates, motivating them effectively while openly acknowledging war's inevitable sacrifices. Commemorating fallen comrades is profoundly important to him.

Despite the weight of his past, Quasar maintains a positive demeanor, displaying flashes of humor and radiating vitality rather than bitterness. Within the knightly order, he occupies a position of authority where he both challenges and supports Cecily Campbell, recognizing her potential while critiquing her impulsiveness and political shortcomings.