: DC Comics Multiverse Wally West Action Figure : Toys & Games

Obsessed with uncovering the secret of super-speed, a scientist from the 25th century named Professor Eobard Thawne traveled back in time to meet his idol, The Flash. However, when he learned that he was destined to become a villain and die at the hands of the Scarlet Speedster, Thawne went insane and became the Reverse-Flash. The Reverse-Flash harnesses the power of the Negative Speed Force, which grants him many of the same superpowers as The Flash but also allows him to travel through time.