Epic cinematic 8k wallpaper depicting a reimagined Ellen Ripley from the Alien movie, showcasing her in an intense action pose. She's clad in futuristic armor with subtle, glowing blue accents, set against the dark, moody backdrop of a shadowy spaceship interior. The dim, atmospheric lighting highlights her determined expression and the intricate details of her equipment. Wisps of fog and scattered sparks add to the suspenseful ambiance, enhancing the overall drama of the scene.