Justice Society of America #10 (2006)

VF/NM

The JSA tries to figure out what to make of the new Superman in their midst. Starman remembers fighting a grand battle of superheroes with this Superman on what he calls Earth-22. Soon, it becomes clear to this Superman that this Earth is not going down the same path his did. Meanwhile, Mr. Terrific and Dr. Mid-Nite investigate Goth's murder as the villain Chroma is hunted down and killed. Later, in Central City, Jay Garrick enlists Wally West's help in using the Cosmic Treadmill for cross-dimensional travel, while back in New York, the JLA arrive to meet the Superman of Earth-22.