Head: Black Series Biggs
Body: Prof X/SDCC Destro Buck
My Joe verse is known as the EXCAL verse. EXCAL is itself an organization within that verse, but it is also a bigger picture description of the place where all these great characters from different media all can interact in the same place.
Mostly it's a contemporary setting, which means that characters like Charles Bronson's Paul Kersey, from Death Wish, can fit right in with little to no changes required.