Marketing 3D Character Model -- 2

I need a polished 3D character that will shine in presentation and marketing materials. Whether you start from my rough mesh or build the model from scratch, the final asset must look production-ready with clean topology, UVs, detailed texturing, and a professional render setup.

Scope
• Create or refine one humanoid character model.
• Add high-resolution textures (albedo, normal, roughness, metallic as needed).
• Provide a neutral pose plus one dynamic pose suitable for hero shots.
• Supply beauty renders and a short turntable video for promotional use.
• Deliver the editable source file in a mainstream format (FBX or OBJ preferred) along with exported textures.

Acceptance Criteria
• Mesh is free of artifacts, overlaps, and non-manifold geometry.
• UVs are laid out efficiently and without stretching.
• Textures hold up at 4K resolution for close-ups.
• Renders match or exceed the visual quality of current AAA marketing images.

If you have a relevant portfolio piece, share it—seeing comparable characters will help me decide quickly.