Because you like Rosa Diaz in Brooklyn Nine-Nine

Rick Sanchez is a gruff, alcoholic mad scientist, with the emphasis on "mad." See them in Rick and Morty.

Paris Geller is a newspaper editor, class president, and headed for Harvard. See them in Gilmore Girls.

Simon Spier has long known that he's gay, but he doesn't know how to open up about that – even to his closest friends See them in Love, Simon.

After years of being a nerdy loner, Seth Cohen can't wait to shower charm on his newfound friends. See them in The O.C..

Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.

A photographic memory is just one of many skills Lexie Grey brings to the table as a surgeon. See them in Grey's Anatomy.

Talking to a stranger on a train is the best decision Jesse Wallace ever made. See them in Before Sunrise.

Merry Brandybuck is a troublemaking hobbit with a brave streak that some might call foolhardy. See them in The Lord of the Rings.

Chanel Oberlin is a big fan of herself, and she can't see why anyone else wouldn't be too. See them in Scream Queens.

Mr. Fox will never truly be happy without a dead chicken between his chompers. See them in Fantastic Mr. Fox.

A gifted detective, Rust Cohle is as dark and twisty as any murderer he chases. See them in True Detective Season 1.

Ezra Fitz is a young English teacher hounded by his own relationship mistakes. See them in Pretty Little Liars.