Because you like Joel Barish in Eternal Sunshine of the Spotless Mind

It's hard to tell if Dean Winchester cares more about saving the world or his 1967 Chevy Impala. See them in Supernatural.

Smart, sarcastic, and loyal, Stiles Stilinski doesn't just want to be the sidekick in someone else's life. See them in Teen Wolf.

Peppy and optimistic, Joy is totally lost when it comes to dealing with Sadness. See them in Inside Out.

When a half-breed breaks the rules, John Constantine deports them straight back to hell. He's trying to buy his way into heaven. See them in Constantine.

The brilliant and well-adjusted Ender Wiggin is being groomed for the next generation of military leaders to fight alien invaders. See them in Ender's Game.

Tarzan is walking the line between human and animal. Good thing he has excellent balance. See them in Tarzan.

Tobias "Four" Eaton is only afraid of four things, but you should probably be afraid of him. See them in Divergent.

Jin Kazama is a fearsome warrior torn between the darkness and the light. See them in Tekken .

Jade Jade Harley might not be the best at reading social cues, but her bravery and selflessness means she's a great friend to have. See them in Homestuck.

Stewie Griffin is just your average evil-genius, talking, sociopathic baby. See them in Family Guy.

Vash might act like a carefree, peace-loving goof, but it's not wise to underestimate this "Humanoid Typhoon." See them in Trigun.

A vain and arrogant womanizer, Roy Mustang has hidden depths. See them in Fullmetal Alchemist.