Board Thread:Council of Arrowverse Wiki/@comment-9346948-20190122070735/@comment-26537965-20190123103039

By the way, I just noticed  that in Season 3 they even used the numbers without hyphens (Season 3 episode 9 said Earth 3, Season 3 episode 14 said Earth 19, and Season 3 episode 22 said Earth 2). Although, Season 3 episode 13 did use Earth Two. And as we know Elsewords used Earth-90, Earth-1, and Earth-38. They really are extremely inconsistent with that.