Act 2: Denizens consists of the following chapters: 1. * Scattered 2. * Indigenous Creatures 3. * Disturbing Revelations 4. * Sinking Feeling 5. * Captivity 6. * Intestinal Fortitude Act 2: Denizens primarily features the invasion of the Hollow, and the discovery (and destruction) of the Riftworm. It greatly expands knowledge of the Locust and the Hollow, including bits of Locust architecture and new Locust such as the Kantus, Bloodmount, and Rock Worm.