messy acrylic painting of a young boy in his early 20's, candid, ink outlines, cute, short, shaggy slightly wavy brown hair, messy hairstyle, focused green eyes, dark futuristic military jacket, serious humble expression, sling bag, cuts and bruises on face, green and grey tones, subtle scifi features, tropical background, (((graphic novel style, line art, black sketch lines, thick black outlines, posterized, digital oil painting, low-key lighting, vector art, flat coloring, cel shaded, cel shading, illustration, vector illustration, vector coloring, tenebrism, bold brush strokes)))