Because you like Huck Finn in The Adventures of Huckleberry Finn

Aldous Snow is a rock star who plays hard and parties harder. See them in Get Him to the Greek.

Shana is a red-haired warrior with a black-and-white worldview. See them in Shakugan no Shana.

It is a truth universally acknowledged that Elizabeth Bennet doesn't suffer fools or prideful men. See them in Pride & Prejudice.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

Carl Fredricksen is a crotchety old man who may just have it in him to take one last, great adventure. See them in Up.

Make sure not to anger the Hulk or else he will transform into a giant green monstrosity and smash anything in his way. See them in Marvel Cinematic Universe.

A daring hacker, Trinity is one of the few rebels who escaped the Matrix, a simulation in which most of humanity is enslaved. See them in The Matrix.

Percy Jackson is an ordinary student thrust into the world of myth come alive. See them in Percy Jackson & The Olympians: The Lightning Thief.

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

An All-American football player, a ping pong star, and a freakishly determined runner, Forrest Gump has a ton of stories to tell. See them in Forrest Gump.

The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.