Nice. i like the larg art one. The only thing i can critizize you on. is making it abit more clean, like you can tell the castle image isnt part of the picture. cause on the right side you can see the line.
Not a fan of you're work sorry. Most of it looks messy from what I've saw. The Photo manip. Has potential if you clean it up. I see that the right side of his hand is a shadow but theres not going to be a shadow on air right? .
On your animations try weening them with more frames as they stop go stop go stop go if you get what I'm saying. Try reading some tuts. to learn more effects.