Because you like SHODAN in System Shock

Stuck on a lifeboat with zoo animals without food and fresh water, Pi Patel uses his intelligence to face the greatest test of all: survival. See them in Life of Pi.

Both brave and foolhardy, Thomas trusts his instincts above all else. See them in The Maze Runner.

Toph is a tenacious earthbender full of spirit and spunk and hates when people try to baby her because she's blind. See them in Avatar: The Last Airbender.

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

Accessing more than 10 percent of your brain can do strange things to anyone, and Lucy is Exhibit A. See them in Lucy.

Ponyboy Curtis is a "Greaser" on the surface, but he's a sensitive poet underneath. See them in The Outsiders.

His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.

Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.

Miss Peregrine exists to protect her wards, whether they like it or not. See them in Miss Peregrine's Home for Peculiar Children .

Sookie Stackhouse is a waitress who can read minds and break hearts. See them in True Blood.

Margaery Tyrell is one of the most adept and charming liars there is. See them in Game of Thrones.

Shy and nerdy, Gabriella Montez moved to Albuquerque and quickly became the toast of East High and a darling of the stage. See them in High School Musical.