As per BSD's request, here's the story of Dr. Doom's thighs.
I had made the thighs from the files, without changing the scale, because I measured the height of mine compared to the one in the file and found them to be perfect fit for me. ( Just like the rest of the files )
Then I reached to work on the shin... As I was almost done with the piece, I wanted to try it on ( I was excited about it! ) then it was obvious that Dr. Doom's legs were definitely smaller than mine (both in height and width) . I had to increase the scale on that file to be able to fit, so it's fixed there.
But with the thigh, if I had increased the scale it would made the height bigger which already was at the right size for me, so I improvised based on something I saw on Tastyburger's thread.
He basically added a strip of cardstock to his helmet so it could fit him.
I went adding cardstock strips until the piece could fit around my thigh without giving any problems. It's a simple solution and despite adding 9 cm to the piece it doesn't changes the shape as much.
The cardstock I added is the yellow colored one.
Everyone has to consider that the models extracted from games aren't anatomically correct even if they might seem so, at least in Dr. Doom's case, his shins are smaller than they should be. - So be sure to measure the pieces before printing, even though the pieces before that fit at the same scale, it could save you some time! (Or a lot of time depending on the difficulty of the piece.)