An adversary of the legendary Superman, Metallo is a Kryptonite-powered cyborg. This build is a menacing representation (almost Terminator-like) of the infamous character, designed by Shawn Snyder. So many light gray elements are used to perfection in this build, creating sharp looking teeth and machine muscles! Those complex arms and neck area are my favorite well-designed aspects of this character. This character has made several on screen appearances, most recently on the CW's Supergirl. Beware -- his heart is not very warm. . .at least in the way you'd like.