Comic book cover illustration featuring a full body shot of a white-haired nun with an edgy style, casually smoking, with her knees drawn up and an apathetic expression. The background is dark and moody, viewed from an elevated perspective for a dramatic effect. The scene is detailed and dynamic, embodying an epic and intriguing comic book cover. Her pose is effortlessly cool, conveying both confidence and rebellion. The artwork captures a blend of allure and mystique, with a modern twist in character design.