Almost twenty years have passed since Noxus invaded Ionia. Since then, the world has erupted into a war to end all wars. Swain's vision is almost realized. Demacia is in ruins. Enemies again on Ionia's doorstep. An ominous figure appears, changing the tide of the war and the course of history. No one knows much about the Black Baron except for his goal: to burn Noxus to the ground.