Create a fully rigged 3D male character for a modern city open-world game. He’s in his mid-20s with an athletic build, short messy black hair, hazel eyes, and a light stubble beard. Wears a navy bomber jacket over a grey graphic T-shirt, slim black jeans, and white high-top sneakers. Carries a backpack and has a smartwatch and headphones. He looks confident and street-smart, blending into the city crowd. Use PBR textures, low-poly mesh, clean UVs, 2K maps, and export in FBX format optimized for Unity.