Starting from the north pole and ending at the south, the Shockwave spreads across the world. As it consumes the earth, humanity is altered to become a new species, reminiscent of beings from some other dimension.
Every human becomes fully robotic, with no fleshy material on their bodies, nor any parts meant to resemble flesh. Their bodies are entirely metallic, being made up of mostly metal plating. Their body shapes are generally human-like, though they lean twords idealized forms, with either very skinny body types of very fit body types. Their heads are sculpted to look human, but still metal, making them look like statues, most are built with fake hair sculpted onto their heads aswell.
Breasts are hinted at with a slight bulge in the shape of female robot's chests. And penies are only hinted at with a bulge in male robot's crotches. Other then that no sexual parts exist. Robots generally feel cold to the touch as well.
We cut to someone just transformed...