When Batman grabs the guy's shirt and lifts him up I was impressed, because usually when I try that sort of thing, I would use a sticky substance to hold the hand to the shirt, but that usually never ends well.  I was perplexed as to how you did it and then I realized that you had framed the shot as so you had supports under the thug but just framed the shot as so they would not be seen.  A clever solution, and one which I really must try if I'm ever wanting to have someone be lifted up by the shirt later.