ภาพประกอบตัวละครสไตล์ไรโซกราฟและศิลปะพื้นบ้าน

A stylized character design collection featuring four distinct figures against a [solid matte black background], illustrated in a grainy risograph print aesthetic with folk-art stippling and sponge-paint textures: 1. A stout man with a [thick blue beard] and [small orange glasses], wearing a [heavy black puffer jacket adorned with large maroon and yellow leaf patterns], thick gold chains, and making rock-on hand gestures under a floating [stylized maroon leaf crown]. 2. A tall, solemn man with a [white-speckled beard and maroon face], standing behind a [textured white skull on a pole], framed by delicate [maroon and gold botanical stems], dressed in a [black and maroon grid-patterned robe]. 3. An agile figure with a [top-knot bun] balancing on a [skateboard], wearing a [maroon floral jacket] and [black cargo pants with yellow dashes], with radiating yellow energy lines and silhouetted foreground foliage. 4. In profile, a slender rider wearing [futuristic goggles] atop a [vintage motorcycle] through tall grass, sporting a [maroon jacket with a yellow sunburst back graphic], accented by dark navy and maroon botanical leaves. High-contrast color scheme, flat graphic forms, vintage screenprint paper texture.