The Legend of Korra - Episode 2:
A Leaf in the WindThis show... its the most inspiring thing I've started watching in years. Beautiful in every regard, animation so gorgeous and alive it makes me want to cry. The writing and voice work is sublime. I can't even express how much I love this show right now, but just after a few episodes, its easily shot to the peak of my favorite TV shows... ever. Wow. Just... wow.
Oh, and when Korra got graceful at the arena?