Comic book cover illustration, full body shot of a white-haired nun with edgy features, exuding confidence, holding a cigarette with wisps of smoke curling upwards, seated with knees up, surrounded by a dimly lit, mysterious atmosphere, captured from an overhead perspective, highly detailed with dramatic lighting, emanating an epic and rebellious aura, visually striking, dynamic pose, evoking a mix of allure and nonchalance, artistic adaptation in a vibrant comic style.