Superman #4/1976

In "Der Biss der Schlange," Supergirl faces a chilling threat when a serpent-like alien, disguised as a college advisor, infiltrates Linda Danvers’ campus with the goal of enslaving humanity. With the help of the enigmatic young singer Davy Tenzer and the quiet resolve of Elisabeth Lyman, Supergirl must outwit the creature before its influence spreads—before the truth of its disguise is lost in the shadows.

When Ray Palmer is tasked with overseeing Professor Laszle Spier’s latest invention—the Verwirklicher, a device that turns suppressed emotions into actions—what begins as a scientific breakthrough quickly spirals into danger. As the machine’s effects grow unpredictable, Jean Loring finds herself in mortal peril, forcing the Atom to step in before the experiment spirals completely out of control.

In "kein deutscher Titel" — US Original — The Campus That Swallowed Itself!, Atom faces a bizarre threat as a massive, unnatural vine growth engulfs the campus, triggered by a mysterious device. With Jean Loring attempting to communicate with the plants, Atom races to prevent panic and stop the spreading foliage before it’s too late.