Since I joined both the 3D and 2D challenges, I suppose the best way to do this is to work out my two favorite concepts first, then decide afterwards which medium would be best for each image.
I shouldn’t have waited so long to get started, but here are my first ideas. Obviously I need to come up with a few more, expound on them, and decide which ones to proceed with.

The inhabitants of this planet had no idea what the incredibly ancient structure around their world was for … that is until the long dormant colossus was awaked and it’s true nature was revealed: the greatest transportation device of all, it transformed what was once a backwater world into a planet-sized starship capable of traversing the entire galaxy within days, and allowed the creation of an empire.

An entire civilization of spacefaring nomads travels into the unknown.

The beings on the world of Saarhai developed in the shadow of an unimaginably colossal hulk. It had always been there, just seven lightyears away. In ancient times, people thought the structures were the bodies of their gods. After developing the technology for space travel, the first thing the people of Saarhai did was man an expedition to the ruins, hoping to learn the secrets of whatever ancient race had constructed the enormous vessel.
Hopefully I can come up with a few more alternatives, then really get started.




