Because you like Ellis Boyd "Red" Redding in The Shawshank Redemption

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.

Aladdin is a street-thief who is on his way up. Way, way up! See them in Aladdin.

Though she has the normal insecurities of a 15-year-old, Aurora is both courageous and empathetic. See them in Maleficent.

A meek schoolteacher, Mary Margaret Blanchard can't remember her past as a spirited, swashbuckling Snow White. See them in Once Upon a Time.

Holden Caulfield is convinced that the whole adult world is full of phonies. See them in The Catcher in the Rye.

Helpful and courageous, Kirby is a playful, fun-loving little guy. See them in Kirby.

Smart but insecure, Tally Youngblood is torn between what she wants and what her society demands. See them in Uglies.

An all-business doc , Miranda Bailey dispenses tough love to the interns she trains. Emphasis on "tough." See them in Grey's Anatomy.

Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.

Basically a giant pillow come to life, Baymax is a medical robot created for the sole purpose of helping people. See them in Big Hero 6.

Aang is already a master airbender and once he learns to manipulate water, earth, and fire, he'll be truly unbeatable. See them in Avatar: The Last Airbender.

Korra is stubborn, outgoing, and faced with huge responsibilities she might not be ready for. See them in The Legend of Korra.