Male commander of the Solar Auxilia from Warhammer, Horus Heresy, without helmet, wearing heavy futuristic armor with dominant green plate color and copper embellishments, underlayer fabric in grey. The armor is detailed and sealed, showing military insignias, holding a tactical weapon, with a determined and authoritative expression, visible face. Background depicts a war scene on an alien planet with toxic zones and space atmosphere. Realistic style, dark tone, emphasizing armor details, military gear, and epic sci-fi battle atmosphere