Spencer Hastings is a fictional character created in 2006 by author Sara Shepard. She is a character of both Pretty Little Liars' books and television series, and primarily appears as a "preppy girl" and one of the main protagonists of the stories. She is part of the group known as the Liars; and is best friend to the four other members, whose are also protagonists. Spencer is known in her town for her sophisticated charm and dedication to studies. She is part of the grand old family Hastings, which is extremely rich and powerful; Spencer's parents, Veronica and Peter, are both linked to politics and her sister, Melissa, is likewise intelligent as Spencer and, whenever she can, uses her sarcasm to affect Spencer psychologically.