User blog comment:Rassilon of Old/Ep. 122 "Agendas" discussion/@comment-167456-20120325115317/@comment-4414379-20120325231251

I think I know what the League decided on, they are going to let Icon join the league and by extension have Rocket join "Young Justice", and yes I know the team isn't going by that and no one brought it up or metioned it but that is what they are called and i am going to call them that. This would explain why we saw her in the trailers and sneak peeks.