Because you like Billy Costigan in The Departed

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

A tough and compassionate loner, Emma Swan just might be the key to saving an entire fairy tale world. See them in Once Upon a Time.

WALL-E is a quirky little romantic robot cleaning the wasteland known as Earth. See them in WALL-E.

The adventurous daughter of Port Royal's governor, Elizabeth Swann would rather conspire with pirates than sit pretty in her corset. See them in Pirates of the Caribbean: the Curse of the Black Pearl.

His name is Olaf, he's a snowman, and he likes warm hugs. See them in Frozen.