User blog comment:Rassilon of Old/Young Justice spoilers at Comic-Con 2012/@comment-4026406-20120720211647

Does anyone else think that MOST of what we saw in the trailer could be only from a couple of episodes, if not only one?

There seem to be two major storylines they are previewing: Artemis as Tigress, and M'gann (and Team's) rescue mission for Lagoon Boy. Lagoon Boy was sent to the Partner, who was gathering the Runaways (Static, Apache Chief, El Dorado, and mystery girl) for what seems to be metagene experimentation. It looks like the Team will be trying to get to La'gann, and the Runaways will be helping them as they are rescued. If this happens all in one episode, then it seems that the main storyline will be the rescue mission while the secondary storyline will include Tigress.

It's probably more than 1, but it all seems so connected that we are only getting a glimpse of a couple events in the trailer, not the next half/third of the season.