I luv Aria but What It about A in my research , A is a girl & has pretty eyes . The writers said that . A waitress once told Aria she had pretty eyes , & they also said A would be dressed as the black swan . Melissa wasn’t the only one with a black swan costume , Aria too ! & Aria starts with A . & She’s the one saying shhh ! in the theme song . & there is a picture of her with her ankles handcuffed . & she has the keys to Ezra’s apartment … Which has a typewriter . A hasn’t really messed with Ezra & Aria . & Aria has gotton the least A texts , The only one who hasnt been physically hurt by A & the only one who hasnt seen Ali in a dream . & She was the last to have the red coat , & in the finale we see “Mona telling someone in a read coat I did everything you asked me too” & Theres much more evidence behind Aria .do u understand me that why i said that “A” is Aria :/ Also in the theme song if you pay close attention the the nail color getting Alli ready it is the same color as Aria’s nails at the end. Plus the song say Two can keep a secret if one of them is dead, which is the same thing Alli told Aria. Now One of them is dead (alli) and The other is keeping pretty good secrets (Aria) just my thoughts.