User blog comment:Rassilon of Old/Young Justice spoilers at Comic-Con 2012/@comment-173.79.14.220-20120916042533/@comment-3094698-20120916212324

this is a greg weisman show, chances are if you see a character you recognise he has a plan for them. recently i was rewatching spectacullar spiderman and noticed a cameo from black cat in the halloween episode before anyone even knew she existed in that universe. there is a lot more stuff like that