Because you like Leonard Hofstadter in The Big Bang Theory

Chuckie Finster is a baby afraid of everything from clowns to closets, unless his best friend's by his side. See them in Rugrats.

An opinionated pothead with a passion for conspiracy theories, Steven Hyde is secretly more sensitive than he lets on. See them in That '70s Show.

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

The seasoned detectives in River Heights have got nothing on amateur sleuth Nancy Drew. See them in Nancy Drew.

Selfishly taking her father’s place to fight in the Imperial Army, Hua Mulan risks treason if they find out she isn’t who she says she is. See them in Mulan.

Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

For Jack Pearson, the best thing about having triplets is giving three times the love. See them in This Is Us.

Pengiuns, turtles, and all things scientific is where Sam's expertise lies. Girls are uncharted territory, but Sam is trying to branch out. See them in Atypical.

Jasmine dreams of something more than palace life, and she's not afraid to go get it. See them in Aladdin.

Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.

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