The Flash (1959-1985) #213

When mysterious lights in the sky prompt Barry Allen to search for answers on Earth-2, he finds nearly the entire Justice Society captured by the immortal Vandal Savage-and Jay Garrick is next on the list! The two Flashes race into action, but can the Crimson Comet and the Scarlet Speedster defeat an enemy who can force our heroes to battle…each other?