Because you like President Snow in The Hunger Games

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Point the fun-loving Pippin Took towards second breakfast, and he's one happy hobbit. See them in The Lord of the Rings.

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.

Both a noble district attorney and a psychopathic villain, Harvey Dent proves some men really can have it all. See them in DC Extended Universe.

A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.

Squidward Tentacles is a pretentious clarinet player in search of peace and quiet. See them in SpongeBob SquarePants.

In the simplest terms, in the most convenient definitions, people consider Brian a nerd. But he's more than that. See them in The Breakfast Club.