History
This suit was intended to only be a test model. However, Stark was soon forced to use it alongside and later against James Rhodes.
After Stark was forced to abandon the armor on a mission, Doctor Demonicus found it. He was quickly defeated.
It very much resembles the Mark I armor, only with a much more streamlined appearance and lack of shoulder antenna.
Capabilities
It incorporated repulsors, a uni-beam and flight, but was not as powerful as the more recent red and gold.
Improvements were made to the joint systems and cooling.