Avatar- The last Airbender: Koizilla sketch

Getting ready for the big Avatar art show this Saturday at Gallery Nucleus, I'm going to post a bunch of  my original artwork from the show. I worked on the back half of season one and a few episodes of season 2 as an assistant Art DIrector. Here's my original sketch for Koizilla, which is what we called Ang when he went into this mode at the end of the two (three?) part episode at the Northern Water Tribe's Temple:

You can find out more about the Avatar art show HERE! :)