带有故障效果的像素艺术人物肖像

create a detailed pixel art character portrait based on the attached photo. the subject is dressed as a medieval rogue in a dark green hood and leather armor. the image has a 'glitch' effect where parts of the armor and background are pixel-sorting into bright neon cyan and magenta data streams, as if the simulation is breaking. the character holds a glowing pixelated artifact. black background, cyberpunk-fantasy fusion, crisp pixel edges, vibrant colors.