When the border between the Multiverse and the Dark Multiverse starts to buckle, Wally West must answer the call and journey to these worlds and purge them of this darkness, but the greater darkness is that from within.

His name is Wally West--and he was the Fastest Man Alive. That is, until the Multiverse was rewritten without him or his family in it. Wally returned and tried to make it work, but the damage was done. Spinning out of the events of Heroes in Crisis, follow the man who called himself Flash on an adventure to find redemption in a cosmos that has fought so hard to destroy him.

Collects Flash Forward #1-6, Generation Zero: Gods Among Us Special Edition #1.