The Dark Knight. The Prince of Darkness. In one royal battle! Gotham City sleeps under the cover of darkness while two legendary bats take flight. One is turning the city into an army of vampires, while the other does everything he can to stop the mayhem. But Dracula isn't simply on of The Batman's usual foes: He has supernatural powers of strength, speed and mind control. Even with his arsenal of high-tech gadgets, the Dark Knight is still a mortal. This is the one face-off that could clip The Batman's wings permanently! Also featuring favorite characters such as The Joker, The Penguin and Vicky Vale!