All-Flash #9

In "Adventure of the Stolen Telescope! [Chapter 1: The Anti-Gravity Metal]," scientist Jay Garrick uncovers a mysterious new metal using a revolutionary telescope—only to find it targeted by the Nazi trio known as the Terrible Three, who steal both the device and the discovery. With the fate of his breakthrough in peril, Jay must act fast to recover what was taken.

In this 1943 adventure from All-Flash #9, the Three Dimwits—well-meaning but perpetually bumbling—unintentionally fool the Nazis into believing they’re the dreaded Terrible Three. With the Flash racing to keep the chaos from spiraling, he must untangle the mix-up before the real spies vanish into the shadows.

When world explorer Marty Burke returns from the Pacific with a mysterious mirror, he unknowingly unleashes a portal to the fourth dimension—sending the Flash spiraling into a surreal, Wonderland-like mystery. With help from Winky, Blinky, and Noddy, the speedster must unravel the mirror’s strange powers before the boundaries of reality dissolve completely.

When the Flash learns that Marty and Joan have been taken by criminals who’ve discovered the magic mirror’s power, he leaps into the fourth dimension to rescue them and recover the artifact before it falls into the wrong hands.