apocalypse style au where the mist fading causes hordes of mythical monsters to slowly kill off the human population and due to the shock of being thrown into an apocalypse random regular people(it can be someone as important as a politician to some mailman) find out they're actual demigods. now a large group of inexperienced (their connection to mount olympus and people like chiron are being blocked) are on a time limit to prevent humans from going extinct. although monsters aren't their only problems since some demigods might take advantage of the apocalypse and create a new world by achieving godhood from being worshiped on earth