I really enjoyed this episode. It definitely counts as the best of season two so far.
I love seeing Aqualad as a villain. I think this gives him a chance to show off in a way he couldn't before. I mean, did you see the way he took down Superboy? Holy crap!
Aqualad had really been neglected in the latter half of season one anyway. Of course, I won't be surprised if he rejoins the team later by redeeming himself or turning out to be a double agent (or some other comic-book plot device like that).
Always good to see more Batgirl and Wonder Girl action, but I NEED MOAR. Can we please please please get an episode that focuses exclusively on them?
Also, still anxiously awaiting the return of Kid Flash.