This issue contains the first comic book appearance of Harley Quinn!
While Batman is out of town, Barbara Gordon goes out to a costume party as Batgirl! She runs into Harley Quinn, Poison Ivy and Catwoman!
(This issue was reprinted as a facsimile edition in May, 2025. It featured a Super Powers variant cover.)
List of covers and their creators:CoverNameCreator(s)Sidebar LocationRegRegular CoverDarren Vincenzo1REVancouver FanEXPO Exclusive Color Variant CoverBruce Timm6REVancouver FanEXPO Exclusive B/W Variant CoverBruce Timm5REVancouver FanEXPO Exclusive Virgin Color Variant CoverBruce Timm4REDallas FanEXPO Exclusive Variant CoverJonboy Meyers3REDallas FanEXPO Exclusive Acetate Variant CoverJonboy Meyers2
