Because you like Mrs. Lovett in Sweeney Todd: The Demon Barber of Fleet Street

Cher Horowitz may have a problem with hubris, but she looks utterly fabulous while learning a lesson about the dangers of meddling. See them in Clueless.

Motivated by a strong sense of curiosity, fleet-footed Lina Mayfleet is happiest when she's on the move. See them in The City of Ember.

Sheldon Cooper is brilliant in every way except, well, interacting with any human being. See them in The Big Bang Theory.

Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..

Don't worry about this forensic scientist offing you unless you're a serial killer yourself. (You're not, right? Just checking.) See them in Dexter.

Noah Calhoun is lost without Allie, who seems to have moved on. See them in The Notebook.

Leonidas is not the kind of king who merely gives orders; rather, he's out on the battlefield fighting alongside his men. See them in 300.

Is there more to life than being really, really, ridiculously good looking? Derek Zoolander thinks not. See them in Zoolander.

Dipper Pines is investigating a truly strange town during the world's wildest summer vacation. See them in Gravity Falls.

Orphan Bruce Wayne has a tortured soul, but he's trying his best to weed out corruption. See them in DC Extended Universe.

Even the smallest person can change the course of the world, if he's brave enough. See them in The Lord of the Rings.

Claire Underwood is scary intimidating, and she knows it. See them in House of Cards.