(W) Mark Waid, Brian Augustyn (A) Paul Pelletier & Various (CA) Steve Lightle. As this latest collection of Flash tales written by Mark Waid begins* meet Walter West* a Flash from a parallel reality where his beloved Linda Park died and the speedster doles out brutal justice to criminals as a response. Can the two Flashes co-exist long enough to stop Replicant* a villain with the combined powers of the Rogues Gallery? Better find out fast-the longer Walter West stays on Wally's Earth* the more he poses a threat to all of reality! Collects The Flash #151-162* The Flash Annual #12* and pages from The Flash Secret Files #2.