Because you like Dana Barrett in Ghostbusters

Suzy Bishop is only 12, but her withering stare and withdrawn personality are enough to make anyone wilt. See them in Moonrise Kingdom.

Jack Skellington is a nightmare-man with a soft heart and smooth voice. See them in The Nightmare Before Christmas.

A sexy succubus , Morrigan Aensland lives for pleasure. See them in Darkstalkers .

Ted Mosby is a hopelessly romantic architect in search of someone to be the mother of his children. See them in How I Met Your Mother.

Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.

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

Sidney Prescott is trying to return to life as a regular, teenage girl – one who doesn't cause rooms to go silent when she walks in. See them in Scream.

David Wooderson has clocked in hundreds of hours cruising around town looking for fun. See them in Dazed and Confused.

Henry Mills is an idealistic young boy with the heart of the truest believer. See them in Once Upon a Time.

Beware! Anton Chigurh carries a coin with him, which he forces his victims to flip to decide whether they will live or die. See them in No Country for Old Men.

Told her son will one day save the world, Sarah Connor dedicates her life to training him to do just that. See them in The Terminator.