Because you like Moist von Lipwig in Discworld

Mario is a plumber who wears a ridiculous outfit, eats weird looking mushrooms, and fits himself inside your pipes so he can save a princess. See them in Super Mario Bros..

Patrick Star enjoys life's simple pleasures because he can't wrap his brain around anything more complicated. See them in SpongeBob SquarePants.

Beloved by all, Lucy is the most corageous Pevensie. See them in The Chronicles of Narnia.

Donkey Kong is a strong, banana-loving, and caring uncle to Diddy Kong. See them in Donkey Kong.

The White Queen been treated horribly, but the day of her victory is almost near. See them in Alice in Wonderland.

A free-spirited artist, Marjane Satrapi is living under the shadow of an oppressive society. See them in Persepolis.

A vampire hunter, Integra Hellsing doesn't tolerate failure, least of all her own. See them in Hellsing.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.

Amy March blends her naturally artistic spirit with a sense of practicality. See them in Little Women.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

A former child mayor fallen from grace, Ben Wyatt is still trying to pick up the pieces years later. See them in Parks and Recreation.