It depends on what you specifically mean. If there is a piece of writing that features Aria from 'Pretty Little Liars' and it's not an official part of the show's storyline, then it could be fanfiction. Fanfiction can range from simple short stories to complex multi - chapter works. Maybe someone was really inspired by Aria's character arc in the show and decided to create their own story, which would classify as fanfiction.
The famous liars in fiction typically are good at hiding their true intentions. For instance, Jay Gatsby hides his real past and motives behind his lies about his wealth. They often have a way with words. The Cheshire Cat in 'Alice's Adventures in Wonderland' uses its words in a tricky way that may be considered lying. Additionally, they can be very self - centered. Huck Finn lies mainly to protect himself during his journey, focusing on his own survival rather than the truth.
Some famous liars in fiction include Iago from 'Othello'. Iago is a master of deception and lies to manipulate those around him, ultimately leading to tragedy. Then there is the Cheshire Cat from 'Alice's Adventures in Wonderland'. It often gives confusing and perhaps untruthful statements. Also, Becky Sharp from 'Vanity Fair' is a character who lies and schemes her way through society to improve her social standing.
It's about a group of teenage girls who are constantly dealing with mysterious and threatening events. They have to uncover the truth behind all the lies and secrets.