Basically, after world food supplies fail, the upper class will resort to cannibalism of the lower classes. Cosmetic surgery will take Retro to an extreme and graft cloned parts from extinct species onto the wealthiest of patrons. Feeling they themselves have replaced all gods, the upper classes will return to olden rituals of blood and magick and make gods of themselves. These aristocratic blood beasts will finish eating the poor and then will be forced to eat each other in EPIC BATTLES. When there is nothing left to eat, the wolf-headed Conqueror Worm will eat itself. And then there will be nothing.