Because you like Katara in Avatar: The Last Airbender

Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.

After training a herd of raptor dinosaurs, everything else is a breeze for Owen Grady. See them in Jurassic World.

For Louie C.K., comedy is tough but fatherhood is even tougher. See them in Louie.

Ron Swanson is the man's man's man's man. See them in Parks and Recreation.

Omar Little is a pretty chill guy, as long as you can forgive the stealing and killing people. See them in The Wire.

When the going gets tough, Dre Johnson gets tougher. Well, he'd like to think he does. See them in Blackish.

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.

Christian Grey is just as controlling in the bedroom as the boardroom. See them in Fifty Shades of Grey.

Damon Salvatore used to miss being human. Now he can't think of anything more miserable. See them in The Vampire Diaries.

Maddy Perez seems like an angel until she opens her mouth. See them in Euphoria.

While Alan Garner is loyal to his new friends, his efforts to help them often do more harm than good. See them in The Hangover.

Intelligent and compassionate, Hazel Lancaster would rather face things, even bad things, than sugarcoat the truth. See them in The Fault in Our Stars.