Because you like Mr. Blonde in Reservoir Dogs

Peppy and optimistic, Joy is totally lost when it comes to dealing with Sadness. See them in Inside Out.

Don't ask Rosa Diaz, a Brooklyn detective, to lighten up. Actually, to be safe, don't ask her to do anything! See them in Brooklyn Nine-Nine.

Kevin Khatchadourian is a disturbed, affect-less teen on a dark path. See them in We Need to Talk About Kevin.

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

An exuberant prankster, Naruto Uzumaki craves acknowledgement of any kind. See them in Naruto.

Sophie Sheridan is a proud and independent woman who hardly ever looks before she leaps. See them in Mamma Mia!.

Aang is already a master airbender and once he learns to manipulate water, earth, and fire, he'll be truly unbeatable. See them in Avatar: The Last Airbender.

Jasmine dreams of something more than palace life, and she's not afraid to go get it. See them in Aladdin.

A believer in the philosophy of Nietzsche, Dwayne Hoover has taken a vow of silence until he becomes a test pilot for the Air Force. See them in Little Miss Sunshine.

Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.

Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.

Cady Heron is the new girl in town who's also new to the world of high school, period. See them in Mean Girls.