Ben McKenzie as Detective James Gordon lends voiceover to a new Gotham promo called "The Good. The Evil. The Beginning," which also features Robin Lord Taylor as Oswald Cobblepot, Camren Bicondova as Selina Kyle, and Cory Michael Smith as Edward Nygma.
If we have to explain to you who any of those characters are, you've probably stumbled onto the wrong website.
Gotham premieres on FOX on September 22.