From Beyond the Unknown #10

In "The Fish-Men of Earth!", Ral Grayson—a man with an uncanny gift for instant understanding—finds himself at the center of a desperate struggle when the Borg seize control of Earth. Written by John Broome and illustrated by Sid Greene, this 1971 DC tale unfolds with a tense, cerebral edge as Ral races to uncover the invaders' one vulnerability. The cover, by Murphy Anderson, captures the eerie menace of the alien threat.