Great control of the composition none the less. However there is one thing:
purple crotch....or "John Carter: Feel the wrath of my tea bag, Villain!"
Jokes aside, I love how action oriented this is. the Dynamism of John is great as he is poised to enact some epic "foot to ass" on the Martian and how his buddy, who is being blocked by John Carter is dumbfounded and afraid all at the same time.