Because you like Miles Halter in Looking for Alaska

Hiro is a free-spirit and remarkable genius who loves bot fighting and problem-solving. See them in Big Hero 6.

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.

Eowyn isn’t allowed to fight, but then again, when have rules ever stopped her? See them in The Lord of the Rings.

WALL-E is a quirky little romantic robot cleaning the wasteland known as Earth. See them in WALL-E.

An aloof punk rock goddess, Nana Osaki has a surprisingly big heart. See them in Nana.

They say money can't buy happiness, but this reckless, high-flying banker knows otherwise. See them in The Wolf of Wall Street.

Betty Cooper seems like a sweet girl, but she also has a dark side and can go beyond what's safe or sane. See them in Archie Comics.

Told her son will one day save the world, Sarah Connor dedicates her life to training him to do just that. See them in The Terminator.

A contemptuous aristocrat, Violet Crawley is unafraid to exert her authority and voice her opinions, no matter how harsh they are. See them in Downton Abbey.

Sheldon Cooper is brilliant in every way except, well, interacting with any human being. See them in The Big Bang Theory.