Because you like Azula in Avatar: The Last Airbender

Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.

A grumpy tourist trap owner, Grunkle Stan has a few deep secrets. See them in Gravity Falls.

Claire Standish is a popular, perfect princess who's deeper than she seems. See them in The Breakfast Club.

Beth March is the glue that holds her family together. See them in Little Women.

Abbi Abrams is the ultimate wingwoman because she wants nothing more than to have a good time for its own sake. See them in Broad City.

A free-spirited girl, Kim doesn't judge by appearances. See them in Edward Scissorhands.

A talented OBGYN, Addison Montgomery is trying to figure out the whole love and marriage thing. See them in Grey's Anatomy.

If this slick ad man doesn't like the conversation, he changes it—while drinking and smoking. See them in Mad Men.

Jasper Jordan is trying his best to make it through the night. See them in The 100.

Marge Simpson is a mostly happy housewife and subscriber to Sponge and Vacuum Magazine. See them in The Simpsons.

Li Shang will make a man out of you—even if you're a girl. See them in Mulan.

The irrepressible Lucy Ricardo has never met a challenge she couldn't scheme her way into or out of. See them in I Love Lucy.