Well, I don't think anyone has done this yet (at least not that I've seen), but I decided to do a custom of Poitr "Pete" Rasputin, better known as COLOSSUS in his human form as he appears in most of his scenes in X2 as well as X3.
It took some time, but the process wasn't all that difficult. I basically took the Marvel Legends X3 Colossus and used the sanding bit on my dremel to smooth out all the ridges on his arms and head. I then repainted his arms and head a flesh tone, painted his hair a dark brown, gave him eyebrows, and finished it off with a couple eyeballs.
That was about it. Let me know what ya think! :c)
Actually evanjones1, it's funny you mention a mid-transformation figure. The 2nd photo posted was made using photoshop and just splicing bits of a photo of "Colossus" on to "Poitr". After I did that, I actually thought to myself, "I should make a figure that looks like that...but better looking and more thought-out, of course.