These concept drawings are part of a Sci-fi story I have recently come back to, having laid out the foundations of the idea a few years ago. The first was made using Oils and the second using Inks. The inks helped to portray the clouds alot more effectively and eerily, but the oils did a better job of showing the ground details and tones. See what you think anyway, and don’t be scared! its just a story 🙂 The black cloud in the second image is meant to be a swarm of killer robots (nano robots) that fly! A scary concept if I do say so myself. Hopefully it will never take shape, unless its more like the robot Eva from Wall-e, who is awesome! 🙂