Flash #764 Cvr B Inhyuk Lee Variant?
Sitting idle in Iron Heights Prison for years, Dr. Alchemy found the time and knowledge he needed to finally beat the Flash once and for all. In a battle of wits and scientific knowledge as much as speed or power, Barry Allen must confront one of the Flash's most dangerous foes before the good doctor becomes a god. (W) Kevin Shinick (A) Clayton Henry (CA) Inhyuk Lee