Because you like Cory Matthews in Boy Meets World

A laid-back stoner, Ben Stone wasn't planning on life's ultimate responsibility. See them in Knocked Up.

The only thing that can match Rose's looks are her hot temper and free spirit. See them in Titanic.

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.

Although Penny's friends have genius-level IQs, they regularly come to her for advice and insight. See them in The Big Bang Theory.

It's certainly easier to get great footage of crimes when you can guarantee they'll happen. See them in Nightcrawler.

Even the smallest person can change the course of the world, if he's brave enough. See them in The Lord of the Rings.

Villanelle is a hired assassin who loves committing murder as much as she loves dressing up in fancy pink ballgowns. See them in Killing Eve.

Whether she's working as a mild-mannered assistant or an all-powerful superhero, Kara Danvers is defined above all by her huge heart. See them in Supergirl.

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

An agile and powerful swordswoman, Saber is a dignified warrior down to her bones. See them in Fate/Stay Night.

Tobias "Four" Eaton is only afraid of four things, but you should probably be afraid of him. See them in Divergent.