Earth was invaded. Earth was conquered. And humanity was summarily subjugated, as 400,000,000 people were culled. The terrifying part was this only took the Peacekeepers a second. There wasn't even a chance for us to fight back. So, in the blink of an eye, questions like whether or not we're alone in the universe or if we're at the top of the food chain were answered. We were not. Not by a long shot. Despite...