Because you like John Keating in Dead Poets Society

After having his mind altered after a bad breakup, Joel Barish is not convinced that ignorance is bliss. See them in Eternal Sunshine of the Spotless Mind.

A fearless superhero, Carol Danvers always aims to go higher, further, faster. See them in Marvel Cinematic Universe.

Darcy Lewis is a razor-sharp scientist studying things that science can't explain. See them in Thor.

Greg Heffley will be famous someday, but now he's stuck in class with morons. See them in Diary of a Wimpy Kid.

Terry Jeffords (and his muscles) may look ferocious, but inside he's just a caring mama hen. See them in Brooklyn Nine-Nine.

Fear is a ball of nerves and a voice of caution. See them in Inside Out.

Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.

The biggest nerd in high school, Bill Haverchuck is the biggest target for bullies. See them in Freaks and Geeks.

A reclusive introvert, Liz Sherman has a temper that's literally lethal. See them in Hellboy.

A free-spirited girl, Kim doesn't judge by appearances. See them in Edward Scissorhands.

This mathematical genius doesn't have time for small talk; Alan Turing needs to break Enigma, the Nazi's cipher machine. See them in The Imitation Game.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.