Because you like Lord-Morpheus / Dream in The Sandman

Castiel might be an immortal angel, but the human world is still more than a little confusing. See them in Supernatural.

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

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

What Ron Weasley lacks in motivation and book smarts, he makes up for in loyalty and street smarts. See them in Harry Potter Series.

Moving is hard for Coraline Jones; accidentally moving to a creepy mirror world just makes it harder. See them in Coraline.

Finn is the world's last human who's "all about" understanding right and wrong. See them in Adventure Time.

With the ocean breeze behind him and the open seas ahead of him, Jack Dawson feels as if he is king of the world. See them in Titanic.

Larger than life and wealthy beyond measure, Willy Wonka is more than a titan in the sweets industry; he is an arbiter of taste. See them in Charlie and the Chocolate Factory.

Nemo is a small fish in a vast ocean, but he dreams of seeing it all. See them in Finding Nemo.

Charlie Kelmeckis is a wallflower who's starting to blossom into something more. See them in The Perks of Being a Wallflower.

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

Daria Morgendorffer is so defensive that she actively works to make people dislike her so that she don't feel bad when they do. See them in Daria.