Lucy Preston

Lucy Preston is the protagonist of Timeless, along with Wyatt Logan and Rufus Carlin. Along with these two men, Lucy has to stop a man named Garcia Flynn from ruining America by rewriting history.

She is portrayed by actress Abigail Spencer.

Original timeline
Lucy has a mother who is very sick and in critical condition and has a younger sister named Amy. However, after preventing the first Hindenburg disaster, the man who is supposed to be Lucy's step-father married a woman who survived the disaster that originally happened.