Dynamite, the sort-of Big Finish of the comic book world, have been publishing a series called, Masks. It is a cross-over of a few fedora-wearing 1930s hard cases, including that master-of-men, The Spider and the original Mr. Nickel Plated 1911s, The Shadow. The series is already at issue #4 of #8. Personally, I think they should have called the series “Hats“, but then you know me and hats.
If you are interested, you can download the entire original Shadow RKO radio show, featuring Orson Welles as The Shadow right here for free. Bargain!