Humans. Complex creatures that were entirely unprepared for what would become known as The Darwin Calamity. On the same day as the first gate to a Darwin Tower mysteriously appeared, every human aged 16 and over received the Evolution System. Superpowers became the norm, and only the towers contained the means for further evolution. Seth Rice has been struggling with his power for years. But something is about to change. Villains are boldly roaming the streets as civil unrest grows. The world becomes more dangerous as someone makes their moves behind the scenes. What will Seth do when he receives a strange note pointing to a mysterious, unregistered tower? Prepare yourself for a darker society in what should be a Golden Age of Superheroes. Can humanity survive rapid evolution?