Because you like Francis Freeman/Ajax in Deadpool

Be careful around Marie Laveau. There's no one more vengeful than a double-crossed voodoo queen. See them in American Horror Story.

Academics weren't his strong suit. Luckily, Jesse Pinkman's street smarts are a cut above the rest. See them in Breaking Bad.

Carrie Bradshaw is a sex columnist addicted to expensive shoes, Cosmopolitan martinis, and unavailable men. See them in Sex and the City.

A powerful priestess, Melisandre is shrouded in mystery and lots of red. See them in Game of Thrones.

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

Twisted and seemingly soulless, Bellatrix Lestrange finds joy in making others suffer. See them in Harry Potter Series.

Call her. Beep her. If anyone's in trouble, Kim Possible is there. See them in Kim Possible.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

It turns out the girl of your dreams just might have dreams of her own. See them in (500) Days of Summer.

Jillian Holtzmann's madcap mind is always whirring and she will transform anything into one of her machines. See them in Ghostbusters (2016).

A plucky 13-year-old with a flair for the dramatic, Kiki is a witch in training. See them in Kiki's Delivery Service.