Because you like Kay Corleone in The Godfather

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.

A suave proprietor of an upscale nightclub and gambling den, Rick Blaine is dealing with World War II and a broken heart. See them in Casablanca.

Stuck on a lifeboat with zoo animals without food and fresh water, Pi Patel uses his intelligence to face the greatest test of all: survival. See them in Life of Pi.

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

They say prison changes you, and Piper Chapman is figuring that out the hard way. See them in Orange Is The New Black.

Sarcastic and always complaining, C3PO is a droid that despite his quirks you always want by your side. See them in Star Wars Series.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

In the simplest terms, in the most convenient definitions, people consider Brian a nerd. But he's more than that. See them in The Breakfast Club.

Daniel LaRusso is a Jersey kid in L.A. who is learning about karate and life from the mysterious Mr. Miyagi. See them in The Karate Kid.

Oscar Martinez is a national accountant in an office of weirdos. See them in The Office.

David Nolan is a noble fairy tale prince with the heart of a hero, regardless of whether he can remember his past or not. See them in Once Upon a Time.