Ellen Ripley stands in a dramatic action pose, heroic and determined, her intense gaze fixed on an unseen alien threat. The background is an atmospheric blend of deep space and the haunting corridors of the Nostromo, illuminated by eerie blue and green hues. Her iconic flamethrower is slung over her shoulder, ready for battle. Subtle sparks and wisps of smoke swirl around her, adding a sense of dynamic movement to the scene. Her jumpsuit, slightly weathered, reflects the raw resilience and courage that define her character, casting stark shadows under the spotlight of a distant star. The overall composition captures the essence of a sci-fi epic, evoking a sense of awe and suspense, in stunning 8k detail.