In Marvel's new superhero action fantasy "Ant-Man," Corey Stoll plays the brilliant but twisted Darren Cross, who battles with the film's titular hero in both human and insect forms.

Showrunner Carlton Cuse, co-creators Guillermo del Toro and Chuck Hogan, and actors Corey Stoll, David Bradley, Mia Maestro and Kevin Durand took to the stage on Friday to chat all things vampires.

Before hitting the big screen in "Ant-Man," Corey Stoll stopped by TODAY for small-screen fun that left viewers seeing double Wednesday. Updated July 15, 2015, 7:53 AM PDT ...