A fan on He-Man.org recently suggested a repainted Roboto hand for Trap Jaw, and I think that would be a neat idea for the next weapons pack. It’s not a popular one, though. Which I don’t really understand–what’s the harm? The next weapons pack is going to be a bunch of repainted accessories anyway, and the more options I have for Trap Jaw, the better. I think the mock-up gives him a certain Darth Vader-ish vibe.
Anyway, I created a few mock-up pics, just for fun.