Talk:Earth-One

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 Showcase #4 (First Barry Allen appearance) or Detective #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&#39;onn J&#39;onzz 21:45, April 4, 2010 (UTC)