digital wallpaper portrait of a fierce cyberpunk samurai, anime-inspired, in the style of marvel comics, using dark, muted colors and a dramatic, epic composition, intricate digital painting, incorporating elements of low quality and jpeg artifacts for an aged appearance, chaotic and distorted with unusual anatomy, features like poorly drawn hands and face, with hints of mutation and deformation, creating a surreal and unsettling atmosphere, unexpected proportions with extra limbs and cloned features, evoking a sense of disfigurement and abstraction, hints of long necks and unusual body forms, subtly including elements of digital glitch like watermarks and signatures to enhance the theme of a corrupted digital artwork.