Because you like Bernadette Rostenkowski in The Big Bang Theory

Clank is the quintessential rational, intelligent robot sidekick. See them in Ratchet & Clank.

Shaun is used to being lazy. And now, you're asking him to fight for his life? See them in Shaun of the Dead.

Ron Burgundy is a news anchor who signs off with "Stay classy, San Diego" or whatever his teleprompter says. Bonus: he plays the jazz flute. See them in Anchorman: The Legend of Ron Burgundy.

A 100-plus-year-old who looks like a dreamy teenager, Edward Cullen warns girls to avoid him, which makes them want him even more. See them in Twilight.

Introspective Theodore Twombly would rather observe life than participate in it. See them in Her.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

While Jay Gatsby doesn't necessarily like to attend his parties, he knows how to throw a world-class bash. See them in The Great Gatsby.

Eponine is a scrappy street urchin with a bad case of unrequited love. See them in Les Miserables.

A precocious 11-year-old, Satsuki Kusakabe is not quite as grown up as she pretends to be. See them in My Neighbor Totoro.

Effy Stonem is cool and collected with a wry smile on her face and a cigarette between her lips. See them in Skins.

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

Brandon Teena is an adventurous young man with the courage to be himself. See them in Boys Don't Cry.