This Reactor is like Tony's but with a tiny square down.As Anti-Marvel has it can be found in the Lord's Lair.Balrentor has it to remember he isn't a AI or a Mechanical Creation of the Sins.It was used as Unibeam from Taliban's Armor and did massive damage in the area.It was shown in the Extremis Company Camera but not in clear screen as it blocked elements to see it or\and destroy it.
Cryptessence Alloy:Rare in Anti-Marvel so it is a good thing to sell\use for power.In Marvel the alloy get in square shape and have less energy.It is found in the Extremis Creations Building while Tony was freeing Rhodey.
It is destroyed now.