Because you like Mark Zuckerberg in The Social Network

Gilderoy Lockhart's biggest idol is himself. See them in Harry Potter Series.

Good-natured, sensitive, and introspective, Mason is on a lifelong path to finding himself. See them in Boyhood.

A laid-back stoner, Ben Stone wasn't planning on life's ultimate responsibility. See them in Knocked Up.

A cruel pirate, Captain Hook still fancies himself a gentleman. See them in Peter Pan.

Amy Townsend rarely wakes up in the same bed twice. See them in Trainwreck.

Meticulous Arthur is always prepared, but he may not be ready to be the point man in the criminal world of dream sharing. See them in Inception.

Major Marquis Warren is a talkative, sharp-eyed, and cold-hearted Civil War soldier-turned-bounty hunter. See them in The Hateful Eight.

Ava may just be the perfect woman. So long as she can pass a Turing test. See them in Ex Machina.

Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.

Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.

Lord Farquaad is a tiny man with big, evil aspirations. See them in Shrek.

Mike Lane is magnetic, beefy, and street-smart, but how long can he keep up with the red-light scene? See them in Magic Mike.