A young woman in a sleek, futuristic exo-suit, her armor glinting with intricate, reflective patterns, stands poised against the backdrop of a massive nuclear explosion. The mushroom cloud rises ominously, casting shadows over the landscape as the powerful blast wave sweeps across the terrain, stirring up nuclear ash. Her expression is focused, embodying a mix of determination and resilience. The scene teems with hyper-realistic detail, capturing every nuance of the intense light flash and acceleration from the explosion. It's presented in a photorealistic, cinematic style, emphasizing complex lighting and dynamic staging. The image is rendered in ultra-high definition, creating an immersive experience that highlights the futuristic science fiction setting with long exposure effects and an 8K resolution brilliance.