Doom has escaped the Titanic and now finds himself in a strange new body, in a strange new world: America, at the start of the Revolutionary War. The world is about to change, and a young nation is about to take on the British Empire: the single most powerful military in the history of the world. But Doom has other plans – and sees an opportunity here to give history a better form. Can one man, acting alone, truly change the course of history? And does the answer change if that one man, acting alone, creates a laser Gatling gun centuries ahead of schedule?