Lena Adams Foster is a fictional character from the television series The Fosters, which aired from 2013 to 2018. She is portrayed as a strong and caring woman who serves as the principal of a high school. Lena is known for her dedication to her family and her commitment to education, often balancing her professional responsibilities with her role as a mother. In the series, Lena is married to Stef Adams Foster, and together they raise a blended family of biological and adopted children. The show explores themes of love, acceptance, and the challenges of parenting in a diverse family setting. Lena's character is celebrated for her resilience and nurturing nature.