User blog comment:Zathronas/Analysis by an author: Volume 2 episode 7: Dance Dance Infiltration/@comment-23790511-20140912021841/@comment-24218038-20140912024611

I called it in 2013, december 23 to be exact

http://rwby.wikia.com/wiki/User_blog:Zathronas/Analysis_by_an_Author:_Summer_Rose_%26_Red_Like_Roses_p2_Album