She comes across as prematurely aged, caustic in temperament, prone to alternating fits of silence and rage, and utterly unattractive, making her the novel’s least sympathetic figure. She is acutely interested in the treatment of her own illness, displaying a degree of hypochondria (imagined illness or minor symptoms secretly relished and exaggerated by the patient). Despite Zeena’s apparent physical weakness, she, not Ethan, holds the dominant position in their household.