Because you like Paige Collins in The Vow

Jane Smith is a stone-cold killer, but you would never know it from looking at her. See them in Mr. & Mrs. Smith.

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

Jackie Burkhart is a privileged princess with a healthy dose of self-confidence. See them in That '70s Show.

Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.

The brilliant Mona Vanderwaal is proof that undergoing an "extreme makeover" isn't always a good thing. See them in Pretty Little Liars.

Unaware of the fact that he's a toy and made of plastic, Buzz Lightyear is a spaceman on a mission fully of snappy catch phrases. See them in Toy Story.

Ponyboy Curtis is a "Greaser" on the surface, but he's a sensitive poet underneath. See them in The Outsiders.

Tiffany Doggett is usually a nice, good Christian. Just don't get her riled up! See them in Orange Is The New Black.

Gordie Lachance never had any friends later on like the ones he had when I was twelve. See them in Stand By Me.

Aldous Snow is a rock star who plays hard and parties harder. See them in Get Him to the Greek.

Jo Wilson is an accomplished doctor who's getting over her past. See them in Grey's Anatomy.

Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.