Because you like Queen Ravenna in Snow White and the Huntsman

Eliot Waugh is the unspoken leader of his group of friends at a school for magic. See them in The Magicians.

Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.

A reclusive introvert, Liz Sherman has a temper that's literally lethal. See them in Hellboy.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.

Everything is fascinating to Octavia Blake who has been locked away for her entire life. See them in The 100.

Arwen has to choose between a life of loneliness or love and inevitible death, both rather unfortunate options. See them in The Lord of the Rings.

Luis is a deliverer of silver linings and long-winded stories. See them in Marvel Cinematic Universe.

Margaery Tyrell is one of the most adept and charming liars there is. See them in Game of Thrones.

Danny Zuko's car is auto-matic. Its system-matic. Its hyyyyydro-matic. Why, its greased lightning! See them in Grease.

Sansa Stark is a fan of all things pretty. Unfortunately, her life is about to get extremely ugly. See them in Game of Thrones.