Because you like Lucy Pevensie in The Chronicles of Narnia

Benji Applebaum is not a total nerd. He also happens to be super into magic. See them in Pitch Perfect.

Will Byers is just like any other twelve year old, except he's stuck in another dimension. See them in Stranger Things.

Bodhi Rook is a defected pilot for the Galactic Empire dead set on destroying the Death Star. See them in Rogue One.

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

Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.

Others see him as the town nutcase, but Flint Lockwood knows his inventions will change the world someday. See them in Cloudy with a Chance of Meatballs.

Claire Standish is a popular, perfect princess who's deeper than she seems. See them in The Breakfast Club.

Mabel Pines loves sparkles, animals, friendship, and fun. See them in Gravity Falls.

People think Karen Smith is a dumb blonde, but she disagrees and is proud she can predict the weather with her breasts. See them in Mean Girls.

Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.