3d male base avatar

Create a high-quality semi-realistic 3D male base avatar for a mobile app wardrobe system. Young adult male, natural and healthy fit body, not exaggerated bodybuilder, clean face, attractive but grounded, short dark hair, realistic proportions. Keep the character wearing only dark boxer briefs. Full body, front/side/back consistency, clean topology, better hands and feet, natural shoulders, arms slightly closer to the body, neutral expression. The result should feel like a believable live character base for customization, not a mannequin, not cartoonish, not stylized toy-like.