I can try and pose Mar-vell for the mannequin, we'll see how that goes. I had already re-made him, but I'll see about varying the pose, although for me it's really not that important how they pose, and recreating every tiny detail of the PSP version isn't my goal. I basically just wanted the extra characters playable.But I'll go back and see if I can recreate that pose. May get done tomorrow with luck.
As for Iron Fist, it seems that when I used him to base ronin on, I somehow deleted everything except the basic body, so he'll be another day or two.