"ONE OF HIM, HER, IT, BITCH!" Lydia Marin is the older fraternal twin sister of Hanna Marin by three minutes. Also known as the 5th liar after Ali's disappearance. Or in which five girls are reunited a year after their leader Alison Dilaurentis disappeared. What happens when an anonymous person started threatening to spill their darkest secrets to the whole town? Jason Dilaurentis x oc Pretty Little Liars season 1-7