Figured he could maybe use a thread, as he is getting a lot of attention for his covers lately and seems to be the new cover artist du jour.
Lots of cool covers to choose from, with Venomized covers being his latest calling card.
I personally really liked his work with Azrael and Moon Knight.
As far as I can tell the crown jewel for Mattina collectors is the Red Hood variant
Mattina is italian, and doesn't look to do too many conventions in North America.
He signs some of his sketches with "Live Rock". I don't know why, but if anyone knows the meaning behind that I'd be interested in hearing it!