Because you like Johnny Cash in Walk The Line
Free-spirited Annie Hall goes through life saying "La-di-da, la-di-da, la la." See them in Annie Hall.
Margaery Tyrell is one of the most adept and charming liars there is. See them in Game of Thrones.
For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.
On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.
Lloyd Dobler is a kickboxer wearing his heart on his sleeve who would do anything for the woman he loves. See them in Say Anything.
Anastasia Steele's new boyfriend Christian might as well come with a warning label that reads "Beware: Severe Issues That Might Warrant a Trip to Dr. Phil." See them in Fifty Shades of Grey.
When Andrew Neiman is not in classes during the day, he's rehearsing his drums until his hands bleed at night. See them in Whiplash.
Sephiroth wants nothing more than to seize the power of the Lifestream in order to become a god. See them in Final Fantasy Series.