Why is Flash #123 listed as the first appearance? It wasn't the first appearance of Earth-One. Just the first issue where Earth-One was given that designation. Shouldn't the first appearance be Detective Comics #225 (First Martian Manhunter)? Or whatever issue it's agreed that Superman and Batman and Wonder Woman and Green Arrow and Aquaman all go from Earth-Two to Earth-One.J'onn J'onzz 21:45, April 4, 2010 (UTC)