Young Justice is back, baby! Robin (Tim Drake — the best Robin) and Amethyst (best Princess of Gemworld!) team with Wonder Girl, Jinny Hex and the new Teen Lantern (not even close to the best Green Lantern) to take back the mysterious Gemworld from the evil forces of dark Opal. Meanwhile, the reunited Impulse and Superboy have a lot of explaining to do. Also in this issue, find out where Conner Kent has been all this time. This is a big issue for Superboy fans!