User blog comment:Thailog/New trailer for Season 2/@comment-3118271-20120427224510

Let's see  we know   Robin, Miss Martian and Superboy r in this. Bumble bee, lagoon boy, batgirl , blue beetle and wonder girl r also going to appear. I saw Kid Flash in stealth mode and Greg confirmed Rocket  will appear in this episode. That leaves the mystery where   Aqualad , Zatanna and Artemis r?