In the latest TV spot for "Gotham," young Bruce Wayne (David Mazouz) and Alfred (Sean Pertwee) head underground in search of the truth. As they enter a cave, they encounter a locked door with a keypad, with Bruce reaching out to enter the code. This cave has been teased in photos, and Mazouz revealed that it "changes everything in Bruce's life" during a recent interview.
Fox also released a slew of character portraits (via SpoilerTV), featuring returning characters like Jim Gordon (Ben McKenzie), Dr. Leslie Thompkins (Morena Baccarin), Bruce Wayne (Mazouz) and Oswald Cobblepot (Robin Lord Taylor) as well as new faces like Theo Galavan (James Frain), Tabitha Galavan (Jessica Lucas) and Captain Nathaniel Barnes (Michael Chiklis).
Starring McKenzie, Donal Logue and Mazouz, "Gotham" returns to Fox on Monday, Sept. 21 at 8 pm EST.