Batman and Iron Man

I was looking at these sketches the other day I was struck by how Batman and Iron Man now have what is considered by most the two best Super-Hero movie franchises.  And it would be hard to say whose is best.  There have been Batman movies since the 60’s, while Iron Man has only appeared in 4 movies so far.  However, some of the Batman movies are considered awful, while all the Iron Man movies are considered at least “good”.  Personally, I like Iron Man better, but that may just be my Marvel-prejudice showing.  Anyway, here’s some recent drawing I did experimenting with gray-tone markers.