Started another one of these last night and finished it this morning. Just wanted to see if I could do the same kind of experiment with my usual brush and style and it looks like I can. This is from another photo I took on the Tube in London. If these two weren't 'bro-muters,' I don't know what they were. It's actually a lot more fun keeping things as loose as possible, no sketch for most of the scene and then just concentrating on the faces. And yes, that's my leg in the foreground.