Because you like Brock in Pokemon

Emmet Brickowski is so upbeat it's not even human. Everything is AWESOME! See them in The Lego Movie.

If you believe if fairies, you better believe in Tinkerbell. See them in Peter Pan.

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

Neytiri is an accomplished woman with no patience for stupidity. See them in Avatar.

An exuberant prankster, Naruto Uzumaki craves acknowledgement of any kind. See them in Naruto.

Sebastien Michaelis is a demonic butler who approaches life with effortless finesse and a diabolical streak. See them in Black Butler.

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

A bookish know-it-all with a bossy streak, Hermione Granger always stands up for what she believes in. See them in Harry Potter Series.

A dreamy space cadet, Luna Lovegood has never met a conspiracy theory she didn't believe in. See them in Harry Potter Series.

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

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

Hawkeye is most comfortable perched above the action, keeping an eye on everything and using a well-timed arrow to save the day. See them in Marvel Cinematic Universe.