Universal War Chronicles

After so many years of peace, a forgotten war awakens making all life that comes in contact with it a faded memory. This story takes place when a high school student named Andy looks forward to start his last year of high school. Unfortunately, his future will be shattered as the war reaches his world. With running trying to survive and trying to make sense of what is happening, Andy meets a guy in a mask that gives him a choice to either stay and watch everyone he cares about dies or go with him to help fight in this war to keep his love ones alive.