Very nice stuff, I notice on the moon base concept art, the one entitled "Heart of the Fortress", that there is a single figure centered under the orb in the light. It now intrigues me because you showed the "Glimmer" picture "Unknown creature #1". I noticed the similar hunched shape and wide arms, the Moodboard also helped seal the deal when I first saw the GDC concept art with Onyx Pyramids. Also one last thing, my emblem or profile pic is a yellow and black eye, which i picked because the other pics you can choose from on the same page are ones that would correspond to the enemy races from the Moodboard. There was one I'm sure for each race. Except the unknown 5th. Hopes this sheds some light.