Barry Allen awakens to find that everything and everyone in his surroundings has transformed. He is no longer the Flash, nor does he possess any superpowers. His mother, Nora, who had passed away in his original timeline, is alive; meanwhile, his father, Henry, who died from a heart attack three years prior, is alive and incarcerated in his original timeline. Barry now has to get his powers back and team up with a dark and ruthless Batman, who in this timeline is the father Bruce Wayne "Thomas" and Cyborg to solve it.
