When the Manhunters began to strike at Earth, Marcie stole Molly's illusion-casting spectacles, taking the identity of Harlequin II. She failed to recruit Obsidian to the Manhunters, but she did kill her grandfather after he betrayed the Manhunters. Single-minded in her attempt to destroy Infinity, Inc., she joined Injustice, Unlimited and masterminded the assassination of Skyman. She used Soloman Grundy as her pawn in killing Skyman, and when he realized he had been manipulated he savagely beat her. Harlequin has not been heard from since, presumably she never recovered from the beating.