Vivian Darkbloom

Vivian Darkbloom is the alter ego of Alison DiLaurentis, and later CeCe Drake. Alison used to dress up as Vivian to spy on "A", while CeCe used "Vivian" to escape from the police to go to France.

Biography
After Caleb begins hacking "A's" phone, the girls discover that Alison had created an alter ego, after she was being victimized by "A", too. In a flashback, Alison told Hanna she was tired of being herself so she created a new identity. The Liars later found out Alison needed this identity to spy on "A".

Series
A Kiss Before Lying
 * -|Season 2=

Vivian is first introduced when Caleb hacked the video to see her photo license. Hanna then remembers that she once saw Alison with dark hair in a hair salon. She recognized her voice and was surprised to see her with a wig, but Alison told her that it´s just her hobby - pretending to be someone else.

UnmAsked

Aria and Spencer discovered that the day Alison disappeared, Vivian stayed in the Lost Woods Resort. Mona later remembered that she saw Alison/Vivian in a shop in Brookhaven spying on someone. She asked Alison who she was spying on, to which Alison told her to play along to the idea that they did not know each other. With Mona's unwavering desire to become another "Queen Bee", she kept Ali's secret, to which she received a card with a phone number in return.

A is for Answers
 * -|Season 4=

Ali, the day after she faked her death and was "supposedly" killed continues being Vivian as a disguise. Mona had helped Alison that night, unbeknownst to Alison that Mona was her stalker.

EscApe From New York
 * -|Season 5=

CeCe uses the alias to escape to France with Noel's ticket and passport. That was for Alison

Trivia

 * The name "Vivian" comes from Latin, and it means "Alive" or "Lively". Ironically, Alison was revealed to be alive after the Liars believed she was dead for 3 seasons.
 * Vivian Darkbloom is an anagram of "Vladimir Nabokov" who wrote the novel "Lolita".
 * Very few people know Vivian's true identity, some of them are Duncan Albert, the four Liars and possibly Mona Vanderwaal.
 * A picture of her is seen on the Alison board in Ezra's lair.
 * Vivian's trenchcoat is similar to Red Coat's indicating that -A copied the coat's style.
 * Vivian Darkbloom has been Cece's new alias since EscApe From New York in order to escape the police.