Set in a world where no one has ever pooped, Darwin Poop, our hero, poops and in his world the phenomenon is named after him. He is the subject of ridicule, medical invasion, religious speculation and a global power struggle. As an everyman hero, he never asked for this responsibility, he's a man out of time, a fish out of water and the only man on history who's bowels pass. Coming this fall.
This is just a rewriting of the Fall with the entrance of sin into the world.
If Adam hadn't disobeyed we wouldn't have to poop. POOP IS SIN BECOME MATERIALIZED.