Because you like Prince Zuko in Avatar: The Last Airbender

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

A suave demon, Crowley grants humans their wishes in exchange for their soul, only to find loopholes that benefit him. See them in Supernatural.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

Playing his cards close to his vest, J. Daniel Atlas believes the closer you look, the less you see. See them in Now You See Me.

Raven Reyes may be a deliquent, but she's also the youngest zero-gravity mechanic who fixed a 130-year old escape pod to make it through the descent to Earth. See them in The 100.

A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.

Amy Farrah Fowler deserves sainthood for putting up with Sheldon Cooper. See them in The Big Bang Theory.

A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.

Chaos is what killed the dinosaurs, and there's nothing Jason "J.D." Dean loves more than chaos. See them in Heathers.