Because you like Lilo in Lilo & Stich

Did he ever tell you the definition of insanity? Just wait, and this psychopath will do just that. See them in Far Cry 3.

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

Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.

Maddy Perez seems like an angel until she opens her mouth. See them in Euphoria.

Faced with inequality, Gale Hawthorne has a rebellious spirit that only grows. See them in The Hunger Games .

With a unique ability to empathize with killers, Will Graham helps society but his sanity pays the price. See them in Hannibal.

Billionaire playboy by day and vigilante archer by night, Oliver Queen aims to rid Starling City of crime and atone for his past mistakes. See them in DC Extended Universe.

An assassin with supernatural gifts, Corvo Attano is the last guy you should frame for murder. See them in Dishonored.

China has five thousand years of history, and he's optimistic he'll win over the Allied Powers to the wisdom of his ways. See them in Axis Powers Hetalia.

Dante Alighieri is a crusader fighting his way to absolution. See them in Dante's Inferno.

For Louie C.K., comedy is tough but fatherhood is even tougher. See them in Louie.

Amy Townsend rarely wakes up in the same bed twice. See them in Trainwreck.