The armour is shimmering silver with neon green pulsating lines running down it
Not much is known about Tech Knight at this point. What is known is that when Tech Knight first appeared on the scene he was one of the first few Powers active and made a name for himself in the middle America. He was a valiant type of hero who held up the nobility of the Knights of old. Over time though his actions started turning more violent, until one day he commiting criminal acts without even the pretense of heroism.
The Union first faced him when they were hired by the US Government to keep an Alien spacecraft secure. Tech Knight however had already gained entrance to it, and seemed to interacting with the ship and also seemed to grant him extra powers.