I was just looking at my MOTUC figures, and something popped into my mind. What if Skeletor carries a remnant of Demo-Man with him? What if Demo-Man's skull was used to make Skeletor's staff? It's not a far cry from the ram's skull that he's always had. The MOTUC ram's skull is about the same size as the figures' heads, and has a point of articulation where it meets with the staff.
Has anyone created their own Demo-Man by customizing the staff into a new head?