Amazon.com description: Product Description: If you take two of the biggest and best known characters in comics - Batman and Superman - and mix them together with a dash of horror and a healthy dose of action, this is the explosive result! When the evil Dr Combs unleashes a plague of supernatural creatures - both living and undead - on the streets of Gotham, the Dark Knight and Man of Steel must use all their wits to battle them! But help is at hand in the form of a rogue vampire and a feral werewolf...but can they really be trusted? Horror director and comics scribe Kevin VanHook ("Bloodshot" and "The Fallen Ones") teams up with Tom Mandrake ("The Spectre") to present a chilling, thrilling adventure.