Best trailer so far for Invasion imo, Batgirl and Beast Boy...who's not green...? The world doesn't trust the Justice League...WHAT!?
Just my personal theory...but...
We haven't seen Aqualad, Zatanna, Rocket, Kid Flash and Artemis in any new trailer...and I read that Young Justice Invasion occurs one year after the finale of season 1 (which is when Young Justice Legacy takes place) so maybe that means there is a new team (Robin, Blue Beetle, Lagoon Boy, Superboy, Wonder Girl, and Miss Martian)?
During the one year gap in which Young Justice Legacy takes place, there is suppose to be a death, so could the death of a team member sparked the change of the team?