Because you like Brian Griffin in Family Guy

The son of Death has an obsession with perfection and symmetry. See them in Soul Eater.

This wizard is never late, nor is he early. Gandalf arrives precisely when he means to. See them in The Lord of the Rings.

A responsible kid, Hugo Cabret is still capable of flights of fancy. See them in Hugo.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Pepper Potts can run a company, manage an egomaniac, and take down bad guys, all without breaking a sweat. See them in Marvel Cinematic Universe.

Emmet Brickowski is so upbeat it's not even human. Everything is AWESOME! See them in The Lego Movie.

Academics weren't his strong suit. Luckily, Jesse Pinkman's street smarts are a cut above the rest. See them in Breaking Bad.

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

Ethan Hunt's mission, should he chose to accept it, is to save the world from impossible threats. See them in Mission: Impossible.

Vengeance is William Wallace’s game. With his father, brother, and wife killed by the English, he slaughters the garrison and sacks cities. See them in Braveheart.