Because you like Ellen Ripley in Alien

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

A gifted detective, Rust Cohle is as dark and twisty as any murderer he chases. See them in True Detective Season 1.

Eponine is a scrappy street urchin with a bad case of unrequited love. See them in Les Miserables.

Brian Robeson is a true survivor through and through. See them in Hatchet.

Sansa Stark is a fan of all things pretty. Unfortunately, her life is about to get extremely ugly. See them in Game of Thrones.

Despite the undeniably awful turn her life has taken, Rachel handles herself with remarkable grace. See them in Me and Earl and the Dying Girl .

Arguably the world's worst boss, Michael Scott is desperate for love, praise and a suggestion for an improv scene. See them in The Office.

Gilderoy Lockhart's biggest idol is himself. See them in Harry Potter Series.

Usagi Tsukino may look like a lazy teen, but when Usagi conjures up her alter ego and calls her Sailor Scout team, no villain stands a chance. See them in Sailor Moon.

Megara is a tough-as-nails survivor hidden behind a pretty face. See them in Hercules.

In Ziva David's world, you grow up fast; you don't have a choice. See them in NCIS.

Hell hath no fury like an evil fairy scorned. See them in Maleficent.