DC Nation returns this Saturday with new episodes of Young Justice and Green Lantern. As for the shorts, Amethyst: Princess of Gemworld and Thunder/Lightning? Well, get your first look at both here! Also a warning for those who want to DVR the block this weekend.
First the warning, some (including this reporter) are noticing their DVR are listed as a repeat. Unless you watched both episodes on iTunes or via other means online then these are brand new episodes that will air this week in "Steam Lantern" for Green Lantern: The Animated Series and "Before the Dawn" for Young Justice.
Now as for the shorts well here's your first look at Ameythyst: Princess of Gemworld (who currently has a New 52 book out and really why aren't you reading it?) and Thunder/Lightning (sadly who don't have a New 52 book, nor even currently exist in the New 52 due to their pop Black Lightning be deaged to a teenager).