NO SLEEP TIL CONEY ISLAND! Even the coolest, most out-of-this-world road trips have to end sometime, and the partys nearly over for the Mistress of the Dark and the Clown Princess of crime but they are definitely going out with the biggest of big bangs! Will this fabulously dynamic duo be able to pull off the most ambitious holiday happening ever attempted by two amateur party planners? Find out as Elvira and Harley Quinn unleash upon the world the glory that is FOOL-O-WEEN! Carefully crafted by the crazed creative team of AMANDA CONNER, JIMMY PALMIOTTI, and JUAN SAMU, the crossover event of the century comes to a climactic close in Harley Quinn X Elvira #6 clad in commemorative covers by CONNER, JOSEPH MICHAEL LINSNER, CHAD HARDIN, and BEN CALDWELL, as well as a special MYSTERY BLIND BAG featuring exclusive variants! Please Note: The number of Blind Bags is limited, and allocations may occur.