When a chaotic demon assassination company from Hell accidentally opens a portal to Earth, they collide with an alien invader's elaborate scheme to conquer the planet. Blitzo, the ambitious imp crime boss, and his dysfunctional crew find themselves caught between their infernal contracts and an extraterrestrial threat that makes Hell look quaint. Meanwhile, Zim's obsessive mission to destroy Earth becomes hilariously complicated by demonic interference. As unlikely alliances form and cross-dimensional chaos erupts, both sides discover that their greatest enemy might be each other—or their own spectacular incompetence. Packed with dark humor, explosive action, and absurdist comedy, this indie crossover blends gothic horror with sci-fi absurdity, creating a wildly entertaining clash of supernatural and alien ambitions where nobody's quite sure who's actually winning.