Because you like Katara in Avatar: The Last Airbender

Joel is a hardened, jaded survivor who keeps finding things to fight for. See them in The Last of Us.

John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.

Even the smallest person can change the course of the world, if he's brave enough. See them in The Lord of the Rings.

Both brave and foolhardy, Thomas trusts his instincts above all else. See them in The Maze Runner.

For Dana Scully, sometimes looking for extreme possibilities makes you blind to the probable explanation right in front of you. See them in The X-Files.

If there's any hope of resolving things peacefully, this proud ape leader will have to trust the humans. See them in Dawn of the Planet of the Apes.

Terence Fletcher is a brutal and unflinchingly strict music teacher hell-bent on whipping his students into shape. See them in Whiplash.

Keren Walker is a socialite looking to avoid work, keep a constant buzz, and be as snarky as possible. See them in Will & Grace.

For Kazuya Mishima, the power of the Devil is now his and his alone. See them in Tekken .

Accessing more than 10 percent of your brain can do strange things to anyone, and Lucy is Exhibit A. See them in Lucy.

A dreamy space cadet, Luna Lovegood has never met a conspiracy theory she didn't believe in. See them in Harry Potter Series.

A brilliant "extractor," Dom Cobb has spent the past few years running from the authorities and his inner demons. See them in Inception.