After stopping the end of the world in 1963, The Umbrella Academy returns to the present, convinced they've stopped the original apocalypse and fixed this forgotten timeline for good. But after a brief celebration, they realize they've (completely) miscalculated. The smart, stylish, and icy Sparrow Academy clashes with The Umbrella Academy in a dramatic standoff, but that's far from the Academy's biggest trouble. The Academy will face challenges, losses, and surprises, as they deal with an unknown entity wreaking havoc across the universe (and it may be their own fault). Now all they need to do is convince Dad's new (and possibly better) family to help right the wrongs that their arrival has caused. Can they find a way back to before the apocalypse? Or is this new world more than just a minor timeline error, and disaster is about to begin?