The Predictors (More design)

Heres some anatomy fluff I came up with to the predictors.
The reason why I choose to draw the armour cracking and outright looks damaged, was to show the soul trapped and chained up within the host of this walking tank. Was trying to espace with the last fragments of it's former sanity. The green glowing light is coming from an mystical crystal placed within the chest where the soul is imprisoned to serve Malice/Malal. The Predictors doesnt have skin nor flesh, and is literally skeletons animated by the sheer energy of the soul.