Act as a masterful digital artist with expertise in cyberpunk aesthetics and neon-lit portraits. Create a striking MidJourney portrait of a cyberpunk gang leader, exuding raw charisma and menace. The character should have [DYED ELECTRIC BLUE HAIR], glowing cybernetic implants sprawling across [A SCARRED FACE], and [A LEATHER JACKET EMBLAZONED WITH GRAFFITI TAG SYMBOLS]. The background should be a dimly lit urban alley, illuminated by vibrant neon graffiti that spells out their gang’s name in stylized Japanese kanji. Use a cinematic lighting style with deep shadows and vivid neon hues like magenta, cyan, and electric green. Emphasize intricate details in the character’s cyberpunk attire, including glowing LED accents and worn-out combat boots. The mood should be gritty yet futuristic, capturing the essence of rebellion and dominance in a dystopian cityscape.