Pretty Little Liars: Does Marlene King Know Who the “A” Team Leader Is?
Pretty Little Liars is a twisty TV mystery, and in the grand tradition of such shows, it sometimes feels like the writers are making things up as they go along. We don't mean that as an insult. Writerly improvisation is part of the TV process, and half the fun of following a show is watching the writers adapt as they learn what does and doesn't work. However, in a story as complicated as PLL, it's nice to know that they have some things established ahead of time.
So, has showrunner Marlene King decided who the head of the "A" team — often referred to as the Big "A" by fans — is?
She has, indeed! When a fan asked Marlene if she knows who Big "A" is, she confirmed that she does know. Though whether or not she's shared that info with the other writers is still unknown.