So this has been done before (big surprise, I know). Generally the Strikeforce characters can have pretty much any M&M powers. All Morituri have enhanced physical abilities to some degree, primarily strength and endurance. Various Morturi powers from the comics have included: plasma projection, EM-radiation projection, superspeed, super strength, telepathy, projecting fear, breaking down molecular bonds, hyper-intelligence and invention, creating drugs and poisons delivered by skin contact, sound nullification, density control, copying other powers, pyrokinesis, telekinesis, and more. I'd say any sort of magical character would be out of the question, but not much else really.