The end of the world as we know it couldn't come at a worse time for Adrian. One minute, he's an operations manager overseeing a construction job in the wilderness. The next, an unknown energy force changes the very nature of life itself, from the smallest organism to the top of the food chain. Earth's surviving inhabitants, its environment, and the very laws of physics have all undergone fundamental transformations. Many of those changes aren't pretty. Plenty of them are deadly.

Luke is an apprentice leather worker, training with his family to one day take over the business. He and his friends Andre, Taylor, and Zed have known each other forever, and swear that nothing will ever tear apart their friendship. Then the Royal Decree comes. With the Dynasty of Dogs invading, and strange monsters appearing in the Hollow Kingdom, a draft has been implemented. Everyone 17 or older is required to be tested for "Potential". If they have it, they will join the mysterious and renowned Ascender Corps. If not, they will be drafted into the Legion as a forced recruit.

Morgan's life is not easy. Growing up on the streets of City Four, he is constantly shunned by the other citizens. Morgan doesn't mind being ignored. What he does mind, though, are the constant beatings from the city guards due to his friendship with Sarah, the city lord's only daughter. Lord Simon wants him dead, but the laws of the kingdom are on Morgan’s side, and even the guards won't kill him just for being seen near his manor. Morgan’s time is running out, though. Lord Simon has deep pockets, and his last visit to the manor may just have put him over the edge.

Marc's home from college on break, spending his time laughing about some of the crazy news stories he's found online, and gaming. When a message appears in his line of sight, blocking out absolutely everything else, he nearly freaks out. The message warns that the world has been in a variant Natural Laws beta test for millennia and that it's about to revert to the norms.

A world on the precipice of the apocalypse. A secret forged in the flames of war. A chance to start over. For John Sutton, only one of those three things matters. Retired from a decade of brutal war, he wants nothing more than a quiet pastoral life while he does his best to stem the steady increase of his Doom Points before they hit 100, signaling the start of the end. He’s been given a small farm on the outskirts of the empire as a thanks for his service, but no matter how far he travels, it's impossible to escape the war's devastating effects on the world.