Nice set of creatures. I like the fire robot the most out of this set. He's a nice departure from the animal creatures you usually do (although my personal taste leans more towards the animals). He's an indcation that you are capable of a variety of subjects. I wouldn't half mind seeing what other kinds of chracters and personalities you can come up with.
Thanks! I've been experimenting with other life forms lately. Just seeing what I can give life to has been a great bit of fun for the holidays.
That robot is pretty awesome... I've been on a robot kick myself lately. :D I must see more bots and doodles from you!