A highly detailed portrait of a young woman in a futuristic exo suit with intricate sci-fi armor, set against a dramatic backdrop of a nuclear explosion. The scene captures the intense moment of a blast wave sweeping through, with particles of nuclear ash suspended in the air. The brilliance of atomic fission creates a stunning display of complex lighting, enhancing the cinematic staging of the composition. Her full-body pose exudes strength and resilience, encapsulated in a hyper-realistic, 8K UHD image that resembles a still from a high-budget science fiction movie. The atmosphere is intensified by the flash of light and sense of speed, captured with long exposure techniques to give a sense of acceleration. The scene is designed with photorealism, achieving an awe-inspiring, cinematic quality in its futuristic style, maintaining the original core elements while incorporating subtle creative variations.