Elle Fanning as a prehistoric woman, set in the Stone Age, wearing a simple loin cloth, her hair tangled and wild. Her body is adorned with intricate tribal tattoos, and she clutches a primitive spear with a firm grip. She stands in a dimly lit cave, her expression filled with apprehension and resilience. The scene is ultra-realistic, captured in stunning 8k detail, reminiscent of Boris Vallejo's and Frank Frazetta's artistic styles. Surroundings hint at ancient mystique, with faint echoes of primordial life reverberating through shadowy crevices.