Arriving on Earth-12, a universe resembling the "Batman Beyond" television series, another Monitor who has named himself Nix Uotan arrives, and informs Bob that all the Monitors have taken on names for themselves, such as the Monitor of Earth-8, who now calls himself Solomon. By stating that Ray Palmer lives "a life of no consequence", he unintentionally reveals the location of Ray Palmer and Bob reasons that the only way Nix Uotan could know what Ray is doing is if he was on his Earth. The group then arrive on Earth-51, a near-perfect world where super-crime has long been eradicated. They locate Ray, living the life of his deceased counterpart. Bob is revealed to have been working for Solomon's cause and tells Ray that he must be exterminated. The Challengers attempt to stop Bob, who succeeds in killing the alternate versions of Barry Allen, Ralph Dibny and Jean Loring, but Ray and the Challengers escape. After Monarch descends upon Earth-51, with his Crime Society and Extremists recruits, Kyle and Ray are confronted by Power Ring and alternate versions of Booster Gold and Supergirl, whilst elsewhere Donna faces an alternate version of herself as Jason fights with Gorgon of Earth-8.