Spencer Hastings is one of the Liars and she is a main character in Pretty Little Liars and Deady & Ruthless. She is portrayed by Troian Bellisario.
If you were to describe Spencer Hastings, you would probably say that she is extremely intelligent, overachieving, and extremely wealthy. She constantly balances many jobs, such as internships, charity work, being part of the field hockey team, and after-school clubs. She is confident, calculating, and would stand up to Alison when no one else could, showing her determination and courage. Spencer's family can prove to be difficult. Her parents are very demanding, while her aggravating sister, Melissa, is constantly outshining her and winning their parents' scarce approval. With her fiercely competitive nature, Spencer doesn't demand anything less than perfection.
Despite being very sure of herself, Spencer does begin to show a bit of strain when she and her friends start receiving strange texts from the mysterious "A." She is very protective of her friends, and can come off as being bossy at times, but only because she wants to protect them. After losing her boyfriend Toby to the A-Team, Spencer suffered from a mental and emotional breakdown and was admitted to Radley Sanitarium after being found lost in the woods with no ID. To avoid any more suffering and pain, Spencer soon agreed to become a member of the A Team, but it was only to find out information about Red Coat and to see Toby. As of "A Dangerous Game," Spencer has been kicked out of the A-Team, as she was a double agent.
Spencer Hastings has a very slim face complimented with high cheekbones, thin lips, and dark almond shaped eyes. She has a peach and cream complexion and long medium brown hair usually worn down in waves. Spencer has a very slim and athletic figure from playing field hockey, tennis and other sports that keep her image and figure perfectly intact.