Was sad to finish the series. Loved the analogy of spirit vines as weapon of mass destruction in this season. The 2d animation was always top notch, but was not a fan of the 3d in the mechs and vehicles that much. Other times the 3d was splendidly layered in with the 2d. Either way, happy to have watched the show.

An amazing start to the season (Korra Alone possibly the greatest ep of the show) and a nice way to wrap it up at the end - although I would've liked something that felt more like a conclusive series finale at the end.