Ultra detailed professional portrait of Arnold Schwarzenegger envisioned as the God of War, centered in a dramatic and realistic cinematic setting, with deep and intense shadows. The style combines the fantastical elements of Greg Rutkowski with the vibrant and atmospheric qualities of Makoto Shinkai, trending on artstation. The portrait captures the fierce and determined expression of a warrior deity, with intricate armor detailing and a dynamic background that suggests a mythic battlefield. The composition is both majestic and powerful, emphasizing strength and divine presence while adding subtle surreal elements for an enhanced epic feel.