brutal warrior with an evil grin, wearing detailed armor and wielding an ornate weapon in dark, muted tones; battlefield scene as backdrop, posing militantly; epic composition with dramatic shadows; trending on artstation; suitable for wallpaper, rendered in 3D with cinematic lighting using octane and blender, 8k resolution, capturing an isometric view with VFX enhancements --no closeup portrait --s 1000 --ar 2:3 --q 2