Because you like Holly Golightly in Breakfast at Tiffany's

Despite being at the bottom of the social hierarchy in school, Eric Effiong is an upbeat student who loves makeup and fashion. See them in Sex Education.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.

The Warden of the camp says that digging holes in the desert builds character, but Stanley Yelnats suspects there's more to it. See them in Holes.

The adventurous daughter of Port Royal's governor, Elizabeth Swann would rather conspire with pirates than sit pretty in her corset. See them in Pirates of the Caribbean: the Curse of the Black Pearl.

Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.

Simon Belmont is a vampire hunter bravely carrying on the family business. See them in Castlevania.

Aldous Snow is a rock star who plays hard and parties harder. See them in Get Him to the Greek.

Joey Potter is a low-key girl next door in love with her best friend. See them in Dawson's Creek.

A 100-plus-year-old who looks like a dreamy teenager, Edward Cullen warns girls to avoid him, which makes them want him even more. See them in Twilight.