It's really not the iron man suit your expecting, at the moment it's this
It also won't fly in which case it will have to be small and lightweight for agility, so basically the above skeleton.
The final machine would most likely be Human amplification based and will end up looking like that robot from Avatar. In which case it will be more of an exo-skeleton and less of a suit since the final product won't run on an arc reactor and will need the space. This weeks popular mechanics has a good article on human amplification and the possible future.







