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. The reason no doubt is due to the DVR and other services (such as Direct TV) listing this as a repeat due to the fact they were originally listed in October and the system in both services never updated this fact. Hence the slight confusion. Nethertheless, new episodes not yet aired here (we hope) will start the following week.
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).