Because you like Huck Finn in The Adventures of Huckleberry Finn

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

James T. Kirk is more than ready to face the final frontier. See them in Star Trek.

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.

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.

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

Kathy is a natural caretaker who strives to find hope in even the darkest of times. See them in Never Let Me Go.

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.

Phil Coulson is a deadly field agent with the demeanor of a friendly dad. 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.

What Ron Weasley lacks in motivation and book smarts, he makes up for in loyalty and street smarts. See them in Harry Potter Series.

Cinderella will sacrifice herself to keep her family's memory alive. See them in Cinderella (Live Action).