Power Girl
The Power Girl of New Earth recruits the post-"Crisis" Earth-2 Michael Holt, who is a physics professor and father and has never become a costumed hero, to help her return to her source Earth. Holt constructs a device similar to the Cosmic treadmill used by Barry Allen to open a portal to New Earth. The Power Girl of New Earth returns home, followed by the Justice Society Infinity, who kidnap her and take her back to post-"Crisis" Earth-2. During the confrontation, Green Lantern and Jade are initially confused when they see each other, as the post-"Crisis" Earth-2 Jade's father, Alan Scott, is dead, and New Earth's Jade is dead as well. The JSI interrogate Power Girl for information on the post-"Crisis" Earth-2 Superman's whereabouts. The post-"Crisis" Earth-2 Power Girl assumes that the Superman the New Earth Power Girl said was dead was the post-"Crisis" Earth-2 Superman (rather than Kal-L who was killed by Superboy-Prime) and that the New Earth Power Girl had killed him. The Justice Society of New Earth arrives to stop her torture.