User blog comment:Sokatsui/Cyborg's Appearance on YJ?/@comment-3579848-20130106221326/@comment-1038387-20130108102925

The JL/TT reference is most likely a reference to the comic book iteration of Cyborg, who was a member of the New Teen Titans and joined the Justice League after Cry for Justice. Seeing as Earth-16 has no Teen Titans (as far as we know, at least) it would make no sense for him to be on the League.