Big A

"One of you has been touched by the one Alison fears the most."

- Carla Grunwald to Liars about Uber A

Big A  is the leader of The A-Team. She makes her first physical appearance in UnmAsked. She stole the game from Mona Vanderwaal in Season 3. She orders the A-Team's members what to do, while concealing her identity from them too. Her first disguise was as Red Coat. She hid in the shadows while Red Coat acted as a decoy for physical appearances.

She is Alison's Attempted Killer, and Jessica DiLaurentis' burier, as revealed in Game Over, Charles.

Trivia

 * She hit hit Alison by accident. She meant to kill Bethany Young.
 * Red Coat and The Black Widow are the same person, but not Big A.
 * Recently in an interview Keegan Allen revealed "A" is so clearly in every episode, since the beginning of season 1. This would suggest that "A" is a character we've known from the very beginning. He also stated that if fans tried hard enough they could figure it out too. This should eliminate a list of suspects who we met later in the series. Source

Disguises

 * A|Black Hoodie (main disguise after the Red Coat)
 * Red Coat (first disguise; Red Coat burned in A DAngerous GAme)

Series

 * -|Season 3=

Dead to Me

Emily sees Big A, wearing the infamous redcoat, while Mona is digging up Ali's grave.

A DAngerous GAme

Big A, once again wearing the infamous redcoat, arrives at the lodge fire. During this time, her redcoat is burnt, which forces her to change attire.

'A' is for A-l-i-v-e
 * -|Season 4=

Big A is seen at Wilden's funeral donned in her Black Widow disguise, after her redcoat was burnt the night of the lodge fire At the end of the episode she is seen in A's Lair stroking the Alison mask she's wearing with her gloved hands and she turns her face to reveal that part of the mask is burnt, revealing she had something to do with the fire at Thornhill Lodge.

Miss Me x 100
 * -|Season 5=

Big A is seen at the end of the episode unpacking her new apartment which includes a police radio, the dollhouse, a box full of dolls, the Black Widow attire, and roughly 20 to 30 unopened boxes.


 * -|Season 6=

Game Over, Charles

Charles is revealed to be Charlotte DiLaurentis and is one who took the game from Mona.