Generate a full-body portrait of a character based on the August General in Iron from the image provided, reflecting a futuristic design. The character should have armor that is evocative of the traditional style seen in the picture, with a strong metallic texture and an earthy, gold color palette. The face of the character should be partially visible, in keeping with the design of the helmet shown. His posture is powerful and authoritative. The background should be suggestive of a high-tech environment, yet still grounded in the character’s ancient and mythical roots.