The Saved were the last resort of the human race: how the humans would continue on. The best and brightest were chosen and kept away from the carnage. The Saved were the ones who were thought to be the only ones after war. They were the ones to restart the world with Nouveau Monde and they were expected to carry on the human race. Only 200 were to be Saved across the globe. One hundred of the Saved were kept in Europe while one hundred were kept in the United States.
The Survivors were those never expected to survive the war. Maybe they were intended to be Saved but gave up their slot to someone else. Maybe they never meant to survive the end. Either way, most of them hold a bitterness to the Saved for being pampered. Out of all the people in the world, they were the ones unaffected by the war.
Death: it happens in every war. The Ghosts could be hallucinations… or very real… The Saved first encountered one in a place that they are sure was once France. Jarred by their experience, they stayed clear of the area. What they don’t know is the Ghosts have stories to tell about the past… about the flames that consumed the Earth and are more than eager to share.
Aliens before World War III were considered pure science fiction. However, in the vast depths of space… could you really have not expected there to be a race of Aliens that are unsettingly humanoid? Dipped straight out of the uncanny valley, Aliens are unknown and walk among mankind as either Survivors or Ghosts. They are often mischievous and love to mess with the surviving human race. They are often inhumanly beautiful.