Sabine Cheng is a highly upheld merchant and the co-owner of Tom & Sabine Boulangerie Patisserie. She is the wife of Tom Dupain and the mother of Marinette. Sabine is a gentle, kind, and loving woman to her family and the people around her. However, she is a good responsible parent who will discuss issues with her daughter and give punishments like grounding her at the worst. Sometimes, Sabine is a bit nosy and over-involved, usually when it comes to Marinette with her crushes. She still keeps to her boundaries though, and she wants the best for everyone. For the bakery, Sabine is warm and professional, often treating others respectfully. With great concern and compassion toward others, she helps those in need with selflessness. However, Sabine is not without a temper, which only is shown when she is facing a terrible injustice.