Because you like Alison DiLaurentis in Pretty Little Liars
Cady Heron is the new girl in town who's also new to the world of high school, period. See them in Mean Girls.
Kat Stratford is part of the "out" crowd and proud of it. See them in 10 Things I Hate About You.
Eponine is a scrappy street urchin with a bad case of unrequited love. See them in Les Miserables.
Don't worry about this forensic scientist offing you unless you're a serial killer yourself. (You're not, right? Just checking.) See them in Dexter.
Michelle Richardson's world revolves around her boyfriend. Alas, his world doesn't revolve around her. See them in Skins.
Steve Stifler is more than just a dude with a hot mom. He's also rude, profane, and obnoxious. See them in American Pie.
A tough tomboy with a protective streak, Maximum Ride is a human-bird hybrid. See them in Maximum Ride.
Faith has a chip on her shoulder and a stake in her hand to slay vampires in her town. See them in Buffy the Vampire Slayer.
Satine cynically gives up on love so she can advance her singing career. But she meets a dreamer who reminds her there's more to life than ambition. See them in Moulin Rouge.
Assistant to the demanding editor-in-chief, Emily Charlton comes across as cold and insensitive. But who can blame her? See them in The Devil Wears Prada.
A daring conman, Flynn Rider is so charismatic that you might not mind when he steals from you. See them in Tangled.