A young woman stands poised in a sleek exo-suit, clad in intricate sci-fi armor, as the backdrop reveals a colossal nuclear explosion. The blast wave unfurls around her, casting a cascade of nuclear ash that dances in the air. A towering nuclear mushroom cloud rises majestically behind her, adding drama to the scene. The image is rendered in maximum detail with a futuristic style, embodying the essence of science fiction in 8K UHD resolution. The portrayal is strikingly photorealistic, capturing hyper-realism with every metallic gleam and reflection on her armor. The sense of acceleration is palpable, as a brilliant light flash envelops the scene, emphasizing the speed and raw energy of the moment. Painted from a third-person perspective, the composition boasts cinematic staging, with complex lighting and long exposure techniques enhancing the drama and intensity of this futuristic tableau.