Because you like Bill Haverchuck in Freaks and Geeks
Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.
Bran Stark discovered a scandelous family secret. He swore to keep quiet but soon found himself on the receiving end of attempted murder. See them in Game of Thrones.
Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.
Can you be reckless and still be in control? Neil McCormick hopes so. See them in Mysterious Skin.
Free-spirited Annie Hall goes through life saying "La-di-da, la-di-da, la la." See them in Annie Hall.
Introspective Theodore Twombly would rather observe life than participate in it. See them in Her.
Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.
Alfredo Linguini can whip up five star meals effortlessly. Just don't look under his hat. See them in Ratatouille.
Caitlin Snow believes that burying herself in science is the best way to save the day or to mend a broken heart. See them in DC Extended Universe.
Sam Montgomery works hard, but her evil stepmother makes sure her efforts don't pay off. See them in A Cinderella Story.
With her mastery of martial arts and her prodigious building skills, Wyldstyle projects an air of invincibility. But she's not bulletproof. See them in The Lego Movie.