These are pages of sketches and notes to myself about the characters as I was planning (and still am planning) the comic. Don't expect these to make a lot of sense - like I said, these are quick, unedited notes to myself that may be criptic, spoilery, nonsensical, or just downright weird. View at your own risk ;)
Aang
Azula
Azula again
Katara
More Katara
Zuko
Giant page of Zuko-ness
Iroh
Sokka heads o_O;;
Just what they sound like - doodles of the characters and other things that aren't for design purposes, but rather just for fun (and okay, for practice ;P)
Ty Lee
Zuko...and a lamppost...oh noez!