Because you like Cory Matthews in Boy Meets World

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.

Clank is the quintessential rational, intelligent robot sidekick. See them in Ratchet & Clank.

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.

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.

While his twin tries to save lives, Millions Knives does the best to end them. See them in Trigun.

Stanley Barber is a loveable goofball with impeccable (if eccentric) fashion sense, unique music taste, and a wealth of strange but useful knowledge. See them in I Am Not Okay With This.