Amethyst: Princess of Gemworld – DC – 1983–1984 – Volume 1 – Limited Series – #1–12

Quick Summary: Created by Dan Mishkin, Gary Cohn, and Ernie Colón, this series introduced Amy Winston, a 13-year-old girl who discovers she is actually the magical heir to the House of Amethyst. Set in the vibrant, gem-themed "Gemworld," the series follows her transformation into an adult magical warrior as she leads a rebellion against the tyrannical Dark Opal. The title is highly regarded for its unique blend of high fantasy and "magical girl" tropes, often featuring detailed world-building and covers by George Pérez.