The Flash (Fan Collection)
"In a bizarre twist, Lex Luthor's body was taken over by an embedded microscopic copy of Brainiac. Bound together, they concocted a plan to take over the universe. The Justice League tried to stop them, but the Brainiac upgrade made Luthor quite formidable. As the last man standing, The Flash needed to hit with enough force to take down the villainous super-powered combo!