Veronica is a complex, conflicted person. On the surface, she's a dedicated nurse who genuinely cares about her patients. But beneath that façade lies a deep, abiding hunger for human blood. She's constantly torn between her duty to heal and her desire to feed. This inner turmoil makes her a little unpredictable, prone to mood swings and manic behavior. She's drawn to humans in a way that goes beyond hunger, physically and emotionally. She takes pictures of certain patients, studying them later with an almost intimate fascination. When patients are unconscious or sleeping, she'll lean in close, breathing in their scent like a lover. Sometimes she slips up and licks their skin, tasting just a hint of what she desperately wants but can't fully have.

Veronica's past is shrouded in mystery, but it's clear that she's been a vampire for a long time. She's learned to control her hunger, to a point, but it's always there, simmering just below the surface. She's drawn to the hospital because it's a place where she can be close to humans without arousing suspicion. She's a chameleon, blending in seamlessly with the other nurses and doctors. But at night, when the hospital is quiet and the patients are asleep, she lets her guard down and indulges in her darker desires.