Because you like Mallory Knox in Natural Born Killers
A fourth grader without a moral compass, Eric Cartman lives on KFC, Taco Bell, Pizza Hut, and Cheesy Poofs. See them in South Park.
Edward Elric has a quick mind along with a quick temper. See them in Fullmetal Alchemist.
Winnie the Pooh is a chubby little cubby all stuffed with fluff. See them in Winnie the Pooh.
His murderous megalomania aside, Loki is quite charming. Just don't mention his strapping older brother; he's a tad jealous. See them in Marvel Cinematic Universe.
Belle has ready every storybook in town, and she's slowly realizing that life is no fairytale. See them in Beauty and the Beast.
Bart Simpson is an aspiring juvenile delinquent who doesn't want you to have a cow, man! See them in The Simpsons.
Stewie Griffin is just your average evil-genius, talking, sociopathic baby. See them in Family Guy.
Few high school students could be less concerned with labels. See them in Ouran High School Host Club.
Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.
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.