Wow this is a though choice...still not sure.
Wait, that Iron Man one has lens flare! D:< HOW DARE YOU! Nah it still looks cool.
I like wartorns, but I honestly can't tell if its a stock image or not. Sorry if I'm knocking your skills. I just don't want to vote for something that has no work put into it.
AND MY VOTE COUNTS, DARNIT!