Use @Image1 as the primary storm samurai reference, @Image2 as the corrupted ember warlord reference

Use @Image1 as the primary storm samurai reference, @Image2 as the corrupted ember warlord reference, and @Image3 as the environment and atmosphere reference. 15-second ultra cinematic samurai duel during a violent supernatural thunderstorm at the Tempest Shogunate Citadel. Massive mountain fortress illuminated by constant lightning strikes, rain whipping across ancient stone bridges and towering pagodas. Opening aerial shot flies rapidly through dark storm clouds toward the colossal citadel while blue lightning erupts across the sky. Rain pours heavily onto stone battlements and silk war banners snap violently in hurricane winds. Raiken Arashi stands on Thunderbridge Pass with glowing blue lightning flowing across his katana and armor engravings. His long coat and black hair whip violently in the storm. Across the bridge, Kurogane Rei emerges slowly from darkness surrounded by ember ash particles and burning crimson energy leaking from cracked armor and cursed blade. The two warriors charge simultaneously at extreme speed across the rain-soaked bridge. Cinematic slow motion as blue lightning and red ember fire collide mid-air during the first katana strike. Shockwaves explode outward, sending rain and debris flying across the fortress. Rapid aggressive sword choreography with dynamic camera tracking, spinning blade clashes, electrical arcs crawling across armor, ember flames igniting broken stone surfaces. Raiken moves with disciplined precision and flowing storm energy while Rei attacks with brutal cursed flame strikes and savage momentum. A massive lightning strike hits the citadel tower behind them as both warriors launch into the final clash. Blue storm energy and crimson ember fire spiral together into a gigantic explosion of light and ash. Final cinematic wide shot reveals the fortress beneath the raging storm while both samurai stand facing each other through smoke, rain, and crackling energy. Ultra cinematic realism, dark fantasy samurai aesthetic, heavy rain simulation, lightning VFX, ember particles, realistic wet cloth physics, cinematic sword combat, volumetric storm clouds, dramatic blue and crimson contrast, AAA film quality, epic atmosphere, high detail environmental destruction.