Batman Dylan Dog #3 (Of 3) Cover B Gigi Cavenago Card Stock Variant

Merciless Christopher Killex is back from the grave and starts to fill Gotham City's streets with blood and horror! Dylan Dog and Batman are faced with an unsolvable dilemma: whether to accept the help of The Joker, who could prove to be a key ally in catching the serial killer. But can they really trust him?