Because you like Jo Wilson in Grey's Anatomy

David Nolan is a noble fairy tale prince with the heart of a hero, regardless of whether he can remember his past or not. See them in Once Upon a Time.

Although life in a post-apocalyptic world is far from easy, Julie Grigio maintains her sense of humor. See them in Warm Bodies.

A poised, stately man-out-of-time, Ichabod Crane typically faces the modern world with wry quip. See them in Sleepy Hollow.

A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.

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.

Winn Schott is just your friendly neighborhood superhero support system. See them in Supergirl.

Alex Dunphy's self-reliant intelligence comes with a healthy dash of sarcasm. See them in Modern Family.

Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.

It's impossible to say whether Winifred Burkle is cuter than she is smart, or vice versa. See them in Angel.

Cat Grant gets what she wants: a piping hot latte or an interview with Supergirl. See them in Supergirl.

Jessica Davis is the girl that guys like to like. See them in Thirteen Reasons Why .

In a group of self-serving career climbers, Laurel Castillo is the only one who wants to serve others. See them in How to Get Away with Murder.