Black Panther | Behind-The-Scenes “There are some actors who make it work with camera tricks and computer graphics,” says expert martial artist Marrese Crump. “But there is a spatial intelligence that comes from sparring and studying the martial arts for years.” So when Chadwick Boseman’s sensei, Grandmaster Bill McCloud, was looking for someone his student could train with to advance his skills, he knew Crump was the man for the job. Not only did he end up helping Boseman through his sequences,