Instead of having returned to their own reality, Paradoxx and his gang have returned to New York City, though slightly altered. Millenia meets her counterpart.
Nira-X is under great scrutiny by Kathryn, who thinks Nira is detined to lead Paradoxx to victory. Nira escapes and follows Paradoxx again to New York City. It seems that Paradoxx plans to blow up the city by sealing the underground water conduits, overheating the power stations.
— Description from Comic Vine community (comicvine.gamespot.com).