FO Punisher is the same as the Shueld Agent/Nick Fury base body. He also makes a great bulkier Deadpool. I've seen Nova, Snake Eyes, Magneto, Cyclops, Union Jack, Steve Rogers, Udon Taskmaster, Hawkeye, Grifter, Maverick, Moonknight, and lots of other successful uses of that base. It's very versatile. I would suggest picking your favorite medium sized character from any genre and doing that. Very few restrictions on character choice with that base.