Fate/Zero

A lone figure stands in a dimly lit industrial room, illuminated by a beam of blue light, before the scene shifts to a dark, smoky environment where a glowing sword is drawn and wielded in combat. The sequence shows a character in a dark suit moving through a shadowy, industrial setting, followed by a close-up of a red-lit weapon, then a glowing sword being thrust forward, and finally a chaotic battle scene with multiple glowing weapons and figures in motion.