If it comes along, which it no doubt it will, I would rather see some other Iron Men figures before (both new scuplts and other kitbashes) before an already released figure in a different colour again (so Python yes, Midas no)
What's interesting is that he's shown in the HOA set but not individually with the other armors; not spotlighted. You'd think for a figure that is a straight repaint of another existing figure it would be a slam dunk for them.
Could just be they have prototyped the paint job but not decided to put it into production.
With all the previously announced models coming out including several armours, WS figures then all the new items from various licenses they have shown off over the last couple hours I think they have their hands full.