Vintage Comic Book Character Portrait

A rugged, charismatic middle-aged man with long wavy swept-back hair, full beard and mustache, wearing {argument name="sunglasses style" default="vintage aviator"} sunglasses, a black ribbed turtleneck and tailored dark blazer. Dramatic close-up three-quarter portrait, looking slightly upward with a confident, contemplative expression. Highly detailed vintage comic-book / graphic-novel illustration, intricate hand-inked linework, dense cross-hatching, stippling and engraved textures, bold black shadows, limited palette of cream, charcoal, burgundy, muted teal and warm amber. Retro 1970s poster aesthetic, halftone print texture, screen-print effect, strong rim lighting, textured {argument name="background color" default="turquoise"} background fading into deep black, cinematic composition, sharp facial details, expressive hair strands, sophisticated editorial artwork, high contrast, vertical poster, 4:5 aspect ratio.