Alex Drake

Alex Drake is Mary Drakes and Peter Hastings daughter so she is also Spencer Hasting sister or they are actually twins. Spencer was adopted by Veronica and Peter Hastings but it is Mary Drake who is Spencers mother. Alex was A.D for a really long time and Alex kidnaped Spencer and Ezra she took Spencer so she could pretend to be Spencer and that way she would get friends who love her and Toby as a boyfriend.