Wow, its been a while - a new post is well overdue.
This was for another weekly Conceptart.org challenge. We had to do a Chris Nolan twist on a Batman villain not yet explored in either Batman Begins or The Dark Knight. I picked Deadshot, mainly because he seemed to be (from his description on Wikipedia) the most plausible 'realistic' villain who could fit into the realistic new Batman films.
I think I went a little too realistic (ie. boring) with this guy, but at least it got me drawing with a purpose in my own time again.