Overview
Lux Cassidy is a fictional character and one of the protagonists of the CW television series Life Unexpected. She is portrayed by Britt Robertson. The result of a teenage pregnancy, her mother gave her up for adoption. However, she has a heart problem, meaning that she was never adopted and was entered into the foster care system, unknown to Cate who was told that her baby would be adopted. Lux was reunited with her birth parents whilst applying for emancipation.
Storylines
Lux Cassidy was born in Summer of 1993 as the result of a one-night stand between her parents, Cate Cassidy and Nate Bazile during their winter formal when they were teenagers. After she was born, Cate put her up for adoption on the advice of her mother, with Nate believing Cate had an abortion. Lux was born with a congenital heart defect and spent the first few years of her life in hospital due to various surgeries she needed. She received her name from a nurse during one of her stays in hospital, Lux being the Latin word for Light. By the time she was proclaimed healthy at the age of three, Lux was never adopted and was placed in foster care. For several years thereafter, she was either fostered out (with the people only doing it for the state check, none of them caring for Lux at all) or living in a place called Sunnyvale.
In season one, Lux is introduced as fifteen, nearly sixteen, years old. She tracks down her birth parents Cate Cassidy and Nate Bazzle in order to get them to relinquish their legal rights so she can get emancipated from foster care. Sadly, Lux is refused emancipation by the court and is instead placed into the custody of Nate (Baze) and Cate temporarily. She moves into Cate's home because she has the more suitable home and job. Cate and her fiancé, Ryan Thomas, who worked with her as morning drive time radio disc jockeys, make up their attic to become her bedroom.
Despite signing the papers relinquishing his parental rights, Baze instantly bonds with the daughter he had never known he had; while Cate is reluctant to commit to her (due to her own ongoing issues with her estranged parents). Ryan also bonds with Lux and is also sometimes able to get to the heart of his issues better than her own parents, due to the similarities of their issues (although at times, Lux saw him as a threat to the idea of a happy family she dreams of).
During a family dinner, Lux meets her paternal grandparent.
From Wikipedia (CC BY-SA 4.0).