Realistic 3D male biker in T-pose (rig-friendly, slight arm bend). Outfit: Tight black leather jacket (PBR, gloss/roughness variations) with rolled sleeves showing forearm tattoos (skull/chain designs). Black shirt, ripped jeans, harness boots. Face: Stubble, sharp jawline, gray eyes, short messy hair. Topology: Clean quads, animation-ready edge loops. Textures: 4K, micro-details (leather pores, fabric weave). Style: AAA game-ready, slightly stylized. Export: FBX with UVs.