Because you like Eliza Doolittle in My Fair Lady
Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.
You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.
An adventurous dreamer, George Bailey always winds up putting other people's dreams first. See them in It's A Wonderful Life.
A loyal assistant to Nelson and Murdock, Karen Page has a way of finding trouble. See them in Marvel Cinematic Universe.
A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.
Though he may be blind, Chirrut Imwe sees the power of the force more than most. See them in Rogue One.
Claire Standish is a popular, perfect princess who's deeper than she seems. See them in The Breakfast Club.
Nate Archibald is confident, shrewd and trying to do the right thing. But that isn't always easy on the ruthless Upper East Side. See them in Gossip Girl.
Emily Gilmore is the DAR chair, proud grandmother, and full of opinions. See them in Gilmore Girls.
Hoban Washburne shows you can be a hotshot space pilot *and* play with dinosaurs. See them in Firefly.
The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.