Flash Comics (1939-1949) / The Flash Vol. 1 (1959-1985; 2020-2023) #766

Plot

In the final showdown with Dr. Alchemy, the Flash’s powers prove almost useless and his intellect outmatched! How can Barry Allen beat a foe who thinks three steps ahead? The Fastest Man Alive will have to play catchup—but it may not be enough to save himself or Central City