Because you like Catherine Linton in Wuthering Heights

Aragorn is the one true king, a title he is too humble to accept. See them in The Lord of the Rings.

Tracy Turnblad's got rhythm, and she's determined to share her dance moves with the world. See them in Hairspray.

If the awesome Andie Walsh is from the wrong side of the tracks, we don't want to be right. See them in Pretty in Pink.

Quinn Fabray can become a monster when there is something she wants. See them in Glee.

Oscar Jarjayes is a sword-swinging, fearless Commander of the Royal Guard who cross-dresses as a man. See them in Rose of Versailles.

Nina Sayer finally landed the role of prima ballerina, but as tension ramps up in rehearsal, she starts losing her mind. See them in Black Swan.

Irene Adler has to use both her brains and her body to survive. Luckily, she's usually the most brilliant person in the room. See them in Sherlock.

Leonard "Bones" McCoy is passionate, moral, and ready to stitch you back together. See them in Star Trek.

Nomi Marks is a brilliant hacker with an open-minded, accepting spirit. See them in Sense8.

Klaus Baudelaire's photographic memory saves the lives of his siblings many times over. See them in Lemony Snicket's A Series of Unfortunate Events.

World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.

A ruthless militant, Raza will do anything to take down Tony Stark. See them in Marvel Cinematic Universe.