Scrap - Avatar doodles 3

Okay, this is a little preview of what's to come. An Artrix's take on Avatar is on it's way and I'm in the process of studying the characters and deciding what style to use. I like this so far, but let's not jump into conclusions.

And now it's time for our bad guys. I had some slight problems on this one. Zuko was kind of insta-win, but I had some troubles drawing Azula and Iroh, especially the latter.

First, I wanted to draw Azula something along the lines of crazy evil instead of her usual sinister evil, but that turned out awful.
I just need to practice a bit on Iroh, get his shapes right, make it more him. He might look silly now, but compared to the others, it looks like crap.