Published Apr 1978 by DC.
Cover pencils by Joe Staton, inks by Dick Giordano. "The Crater That Was Keystone City," script by Paul Levitz, pencils by Joe Staton, inks by Dick Giordano; As Power Girl adopts the secret identity of Karen Starr to better fit in on Earth, Brainwave uses a computer to transport Keystone City into a limbo dimension; Power Girl appears at Brainwaves new headquarters, the former laboratory of Jay Garrick that is stuck in limbo along with the rest of Keystone City; Brainwave has captured the Flash Jay Garrick and the Green Lantern Alan Scott, encasing both of them in spheres designed to hold them; Power Girl also appears in a sphere which is designed to withstand her strength. Article explaining the creation of the character Andrew Vinson based on fan Jeff Kapalka at New York's Creation Comic Convention, including sketches of Andrew Vinson by Joe Staton and Joe Orlando. 36 pgs., full color. $0.35. Cover price $0.35.