Superman #13/1979

In "Krieg unter Wasser: Teil 1 - Die Botin, die aus der Tiefe kam," Superman und Aquaman follow a mysterious psychic signal in the depths of the ocean, uncovering a hidden threat beneath Tritonis. A colossal, telepathic jellyfish feeds on rage, manipulating the underwater city—forcing the heroes to confront a danger born from the sea's darkest emotions. Written by Len Wein and illustrated by Murphy Anderson, with colors by Jerry Serpe, this gripping tale features a striking cover by Ross Andru and Dick Giordano.