Dystopian Earth

Nuclear apocalypse on earth from the Cold War, only a few survived, mainly in Russia and other cold countries. The nuclear blast hit all around the world on accident, taking out 99% of the population, leaving roughly 31 million people left alive. 100 years later, the world is in anarchy and small revolutions and dictatorships rose and fell. Few bloodlines became immune to nuclear radiation and became some of the most powerful beings in the world.