A close up of a person in a costume with a sword

arafed man in a black battlesuit holding a sword and featureless full face mirror mask, inspired by Kanō Hōgai, cthulhu samurai, amazing 8k character concept art, cyberpunk samurai, very beautiful cyberpunk samurai, portrait of ninja slayer, cyborg ninja, wrapped in tentacles, [tentacles::shiny black tentacles with reflections of an infected and putrid red], inspired by Kanō Sanraku, hq 4k wallpaper