Karin's husband and a respected doctor. He provides medical perspective on her incurable condition while navigating marital tension and erotic rejection. He fiercely confronts David about prioritizing art over family, supports Karin during her breakdown, and ultimately takes her to the hospital for continued treatment.
Martin is Karin's devoted but strained husband, torn between marital intimacy and medical duty.
David is Martin's father-in-law, creating a complex dynamic where medical and familial loyalties intersect.
Martin and Minus interact as brothers-in-law, united by their concern for Karin's deteriorating state.
Explore the full interactive character relationship map of Through a Glass Darkly