Neon Cyber Samurai Rooftop Vigil

High-octane graphic narrative concept portrait depicting a formidable 32-year-old cybernetic samurai warrior crouching poised on the edge of a rain-slick skyscraper gargoyle high above a sprawling futuristic Neo-Tokyo metropolis at midnight, subject wearing matte black composite armor with glowing cyan energy seams and a traditional dark lacquered kabuto helmet with an open face plate revealing a battle-scarred stoic face with glowing cybernetic eye optic, holding a high-frequency katana blade emitting a humming electric blue plasma edge that drips rain drops into vapor, torrential downpour raining down around him, background features towering skyscrapers covered in massive holographic 3D neon advertisements, flying vehicles streaming light trails through misty cloud cover below, dramatic low angle hero shot looking up from building ledge, lit by vibrant neon signage below mixed with moonlight from above creating sharp rim highlights along armor plates, shot on Sony FX6 with 35mm f/1.4 lens, moody atmospheric rain haze, high contrast, cinematic graphic novel aesthetic.