Isis #6

Issue #6 of DC's The Mighty Isis brings the heroine face-to-face with something the cover teases as "As Grim as Death Itself… The Ominous Ooze!" — and Rich Buckler and Vince Colletta's cover delivers on that promise, showing Isis mid-leap, hair flying, as a glowing triangular energy blast erupts from her amulet toward a spreading mass of eerie purple ooze. Two terrified bystanders — a man in a blue jacket and an elderly woman in a floral dress — recoil in alarm as the supernatural threat surrounds them, making clear that Isis is racing to their defense. It's a vivid 1977 snapshot of the tie-in series based on the live-action TV show, capturing the character's mix of elemental magic and genuine heroism in one dynamic image.