and uhhhh I have some new pictures (O_o)

To be consistent with my other post, I'll be brief. :)
I had an eventful summer at Kings Dominion, drawing caricatures. I learned a lot and cherish the new friendships made.
These pictures are for my concept art class. The assignment is to create character designs for "Serenity." I'd like to rework some of them.
Comments? :}