Alex Drake

Alex Drake is the twin sister of Spencer Hastings, and the primary antagonist of Season 6 and Season 7. Alex was Uber A and wanted to avenge her half-sister, Charlotte DiLaurentis's murder and believed the Liars knew who did it.

Biography
TBA

Physical Appearance
Like her sister, Alex has a very slim face complimented with high cheekbones, thin lips, and almond shaped eyes. She has a peach and cream complexion and long medium brown hair usually worn down in waves.

Tick-Tock, Bitches
In the abandoned barn, we hear "Spencer"'s voice saying "Hanna". Hanna wakes up to see a younger "Spencer" who tells her that she has this and that she'll be okay, not realizing that the person in front of her is actually Alex Drake. "Spencer" promises Hanna that she won't let her die in there, prompting Hanna to say that this is a dream and that she can't help her. Spencer tells her that a dream is an experience and that an experience is real. A distraught Hanna says that she should have listened to "Spencer" and that maybe it's a good thing that they don't know who killed Charlotte because she would tell if she did. Alex, as Spencer tells her that she can escape and that she'll always be there for her, and makes her believe the whole thing was a dream.

The DArkest Knight
In The DArkest Knight, Alex says goodbye to Toby, while pretending to be Spencer. She gives him a book as a goodbye gift, and asks if she can kiss him one last time. Then, they proceed to kiss before Alex, still posing as Spencer, leaves.

Season 7

 * Tick-Tock, Bitches (posing as Spencer)
 * The DArkest Knight (posing as Spencer)
 * In the Eye Abides the Heart (posing as Spencer)
 * 'Til Death Do Us Part