Flash Forward (2019-) #3

The rift between the Multiverse and Dark Multiverse is growing wider, and evil dark energy is threatening all the planets in its path! It's up to Wally West to journey to these worlds and purge them of this darkness, but the greater darkness is that from within. The destruction has now found its way to Earth-43, where Roy Harper is the world's premier vampire hunter, and Wally's only hope of surviving...