Dylan Dog and Batman n. 1 - WHITE VARIANT

Joker he is in London to sign a hellish pact with the nemesis of Dylan Dog , the Mephistophelian Xabaras ! The doorbell at number seven Craven Road rings and someone appears on the other side of the door. Bruce Wayne .

For the Nightmare Investigator an incredible adventure begins side by side with the Dark Knight : They will have to form an uneasy alliance, putting aside their differences to face and defeat an evil that comes from the past...