Zombie Tramp, Vampblade, and DollFace come together to form the all-new Danger Doll Squad! When each girl's deadliest foes merge together, our terrible threesome must enter "the black room," a virtual reality inside cyberspace, to do battle against Necro Magic AI! The biggest Danger Zone crossover event starts here, with covers by the artist of each series (each with their own risqué variant as well)!