I like you equipment concept drawings.
You're character drawings aren't bad either, but I think they lack detail. All your characters have exactly the same pants. They're all straight, single coloured, non-decorated pants.
Also the Indian and the New Creature are way too muscular I think. Or maybe the New Creature is some very strong beast-like humanoid breed.
btw, I was 16 when I joined the TMW team as well.
![Smile :)](./images/smilies/icon_smile.gif)
Anyway, keep up the good work.