The Dark Knight Trilogy has been met with acclaim by both the critics and the fans. The series’ success is due in no small part to the incredible characters of the Batman world, featured on this incredible Morphing Mug. Now you can own a piece of movie history with this Dark Knight Trilogy heat transforming mug. Simply pour in hot liquid and see Gotham, the Dark Knight, and the faces of those that would destroy the city. This 11 oz. Morphing Mug transforms from black as hot liquid is added. Watch as the heat-activated process reveals the hidden image in full vivid colors!