Dollar Comics Crisis On Infinite Earths (2019 DC) #1 D

At the beginning of time, the Big Bang occurred, forming the universe. However, where there should have been one universe, there were many, each one a replication of the first, with their own separate histories. For in that instant a multiverse of worlds was born.

At the present time, a great white wall of pure anti-matter energy stretches out across the cosmos. It pervades the Multiverse, consuming entire galaxies. On an unknown parallel world, a being named Pariah arrives. He is forced to witness the death of multiple worlds in multiple dimensions.