Because you like Sarah O'Brien in Downton Abbey

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.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Daniel LaRusso is a Jersey kid in L.A. who is learning about karate and life from the mysterious Mr. Miyagi. See them in The Karate Kid.

There's nothing like discovering dear old dad is a serial killer to send you into an (understandable) funk. See them in Hannibal.

Phoebe Halliwell is a bestselling author and martial arts master with power of premonitions. See them in Charmed.

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

It turns out breaking open an ancient cursed statue will do funny things to a girl like Enchantress. See them in Suicide Squad.

This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.

Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.