Control and Power

The struggle for dominance between Nicholas and his dark other, as well as the other's manipulation of Patricia through threats to her lover, underscores themes of mastery, submission, and the loss of agency.

Dr. Horker attempts to exert control over Nick's condition through psychoanalysis, while the Other's power over Nick is evident in his fear and the final confrontation.

The 'Other' physically overpowers Pat, drags her, and asserts dominance through violence and psychological intimidation.

The Other exerts hypnotic control over both Pat and Horker, commanding their actions and paralyzing their wills, while Pat ultimately reclaims agency by shooting him.