Because you like Zoe Washburne in Firefly

Born into luxury, Sybil Crawley wants to find real purpose and meaning in her privileged life. See them in Downton Abbey.

A powerful priestess, Melisandre is shrouded in mystery and lots of red. See them in Game of Thrones.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

Kate Beckett is a no-nonsense policewoman with a nerdy side. See them in Castle.

James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.

For a taciturn, shadowy vampire, Angel has got a big mouth. See them in Angel.

There can be no doubt that Ben Linus is a huge liar. But one man's lies are another man's necessary steps to protect his people. See them in Lost.

Osha is a savvy Wildling in an increasingly wild world. See them in Game of Thrones.

Ianto Jones' withdrawn nature conceals his emotional pain. See them in Torchwood.

Khan Noonien Singh is super strong, super smart, and out for revenge. He always seems to be two steps ahead of his enemies. See them in Star Trek Into Darkness.

Part archaeologist, part philosopher, part politician, Jean-Luc Picard is an unashamed intellectual who runs a tight ship. See them in Star Trek: The Next Generation.

Claire Temple is a dedicated nurse providing secret care to New York's vigilantes. See them in Marvel Cinematic Universe.