User blog comment:JuniperAlien/Who else would you like to see join the team?/@comment-4468526-20111125062720/@comment-201.54.48.6-20111125162348

I fera the show is Young Justice and not Teen Titans, so Starfire, Raven, Beastboy and Cyborg aren't strong possibilities. If they follow the canon, we will see Secret joining the Team.