It's really good, I totaly love the message

I share about everything Alegroth said. But I wanted to add that I love the fact that you made rocks because earth bending was Aang worst enemy when he was learning and because of that you really show how he improved and became more powerful. Great job.

I love PPG and I watched Z a little bit too and Buttercup it's my fav too. Love the concept and the art style fits really well. Great job and good luck.