JSA (1999-2006) #42
By Geoff Johns, David S. Goyer & Leonard Kirk
- Release Date: 2013-04-24
- Genre: Comics & Graphic Novels
Thrown back into the 1940s, Mister Terrific and Hawkgirl must team up with a past hero from the JSA to stop the time traveler known as Black Barax from wreaking havoc. That hero? The original Mr. Terrific!