Professional character design sheet featuring 24 diverse male portrait illustrations in grayscale, arranged in grid layout. Mix of realistic and stylized digital art depicting various facial features, hairstyles, and expressions. Studio lighting with clean white and dark backgrounds. High quality concept art character references. --ar 1:1 --v 6.1 --style raw --s 500

A professional character design reference sheet displaying 24 male portraits in a 4x6 grid arrangement. The portraits combine realistic digital rendering with stylized illustration techniques, featuring diverse facial structures, hairstyles ranging from short to slicked-back, and varied expressions from neutral to contemplative. Rendered in grayscale and monochromatic tones with black ink linework and soft modeling. Studio lighting with alternating cream and dark gray backgrounds creates visual separation. Each portrait is shoulders-up, professionally framed as character concept art. High-resolution, polished digital illustration quality suitable for game or animation development.

(character design sheet:1.3), (24 male portraits:1.2), (grayscale:1.1), (grid layout:1.2), (diverse facial features:1.1), (various hairstyles:1.0), (digital illustration:1.2), (realistic rendering:1.1), (stylized faces:1.1), (studio lighting:1.0), (professional concept art:1.3), (character reference:1.2), (clean backgrounds:1.0), (ink linework:0.9), (shoulders-up framing:1.0), high quality, detailed faces, negative_prompt: blurry, low quality, distorted, color, photorealistic inconsistency

Professional character design reference sheet, 24 diverse male portrait illustrations arranged in pristine grid layout, monochromatic grayscale rendering, studio-quality lighting with soft facial modeling, mix of hyperrealistic and stylized digital art techniques, concept art character sheet, high-resolution polished artwork, clean cream and dark backgrounds, professional game/animation character development material, cinematic portrait lighting, detailed facial features and varied expressions, production-quality character concepts.