Keeper Of The Earth

With the discovery of two brave astronauts, an ore named Zuronite is found on an astroid that orbits the milky way galaxy. Since this mine will provide a great source of energy for humanity, they proceed to that astroid to mine the ore. But there is something they do not know. Humans are not the only race that is after this ore. Now these two brave astronaut must protect Earth from alien invasion as the last hope of the human race .. Examine our art work : https://www.artstation.com/artwork/181X...