Concept artist Josh Kao has worked on X-Men First Class and Halo 4, but we really love is some of his designs of futuristic cities. His cityscapes have the shininess, and the attention to detail, that make city concept art so amazing.

Check out some of our favorite cityscapes from Kao — plus some of his studies of Emma Frost's diamond form — below. And check out more of his work at the links. [Josh Kao's Blog and Josh Kao Art via Concept Art World]