Because you like Anton Chigurh in No Country for Old Men
Alison DiLaurentis believes you're always better off with a really good lie. See them in Pretty Little Liars.
An alien, a time-traveler, and an esper are following Haruhi Suzumiya, who – unknown to herself – is a near-omnipotent reality warper. See them in The Melancholy of Haruhi Suzumiya.
Regina Mills is a cold evil queen turned chilly town mayor. See them in Once Upon a Time.
Raven Reyes may be a deliquent, but she's also the youngest zero-gravity mechanic who fixed a 130-year old escape pod to make it through the descent to Earth. See them in The 100.
If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).
Andrea Sachs' boss is not happy unless everyone around her is panicked, nauseous or suicidal. See them in The Devil Wears Prada.
Kyoya Ootori is possibly the only person who could reasonably go from VP of a school club to ruling the world. See them in Ouran High School Host Club.
Paris Geller is a newspaper editor, class president, and headed for Harvard. See them in Gilmore Girls.
Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.
Cinderella will sacrifice herself to keep her family's memory alive. See them in Cinderella (Live Action).
Rarity has been dreaming of the day her designs will dazzle Canterlot. See them in My Little Pony.