Mrs. Christine Linde
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Nils Krogstad
Quote 1
MRS. LINDE: "We two need each other." (3.58)
By the end of the play it seems that Christine and Krogstad will have the marriage of shared responsibility that the Helmers aren't able to achieve.
Mrs. Christine Linde
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Nils Krogstad
Quote 2
MRS. LINDE: "Nils, a woman who has once sold herself for another's sake, doesn't do it a second time." (3.72)
Mrs. Linde is entering into her new marriage with her personal integrity intact.
Mrs. Christine Linde
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Nora Helmer
Quote 3
MRS. LINDE: "I only feel my life unspeakably empty. No one to live for anymore." (1.143)
Christine seems to be fulfilled by living in service of others, a stereotypical role of women.