Because you like Liz Lemon in 30 Rock

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.

With his good looks and magnetic personality, Will Smith seems destined to be a Hollywood megastar. See them in The Fresh Prince of Bel-Air.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Whether he’s hacking or dodging a bullet, Neo has a poker face that never drops. And it doesn’t hurt that he’s prophesied to be "The One" to save humanity. See them in The Matrix.

Stella Grant is an organized, orderly optimist living with a dangerous disease. See them in Five Feet Apart.

A brave "Young Wolf," Robb Stark has never lost a battle. See them in Game of Thrones.

Fighting for a future without fear? Yeah, Chris Redfield believes it is worth it. See them in Resident Evil Series.

Steve Stifler is more than just a dude with a hot mom. He's also rude, profane, and obnoxious. See them in American Pie.

An opportunistic fugitive-turned-bounty-hunter, Faye Valentine uses both grit and her good looks to get ahead. See them in Cowboy Bebop.

Selfishly taking her father’s place to fight in the Imperial Army, Hua Mulan risks treason if they find out she isn’t who she says she is. See them in Mulan.

Bookish and socially anxious, Ruby Roundhouse is a teenager turned action heroine. See them in Jumanji.