Because you like Regan MacNeil in The Exorcist

Fiery and adventurous, Amy Pond is the sort of woman you'd want by your side on a journey through time and space. See them in Doctor Who.

A machete-wielding mass-murderer, Jason Voorhees is a terrifying blank slate. See them in Friday the 13th.

Disgust is a friend who makes sure you stay away from all things gross. See them in Inside Out.

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

Lying is the most fun a girl like Alice can have without taking her clothes off. See them in Closer.

Whether it's getting a deal or finishing a homework assignment, Jessica Huang demands nothing less than the best from those around her. See them in Fresh off the Boat.

Andy Dwyer might not be completely literate, but he makes up for it in spirit. See them in Parks and Recreation.

Just like half of L.A., Mia Dolan is working a dead end job until she hits the big screens. See them in La La Land.

Carrie Bradshaw is a sex columnist addicted to expensive shoes, Cosmopolitan martinis, and unavailable men. See them in Sex and the City.

When his friend goes missing, Lucas Sinclair is ready to fight. All of the Dungeons and Dragons is really paying off. See them in Stranger Things.

Stubborn, impulsive, and fun-loving, Hallie Parker is not afraid to devise some schemes to bring her family together. See them in The Parent Trap.

Mitchell Pritchett prefers to have a place for everything and everything in its place. See them in Modern Family.