Fierce warrior with an evil grin, adorned in detailed armor and wielding a complex weapon, set against a dark-toned battlefield backdrop, striking a commanding pose; portrait infused with dynamic composition and intense shadows, inspired by ArtStation trends; rendered in 3D with octane and VFX, featuring cinematic lighting and isometric perspective, created in Blender, in stunning 8K resolution for wallpaper design; avoiding closeup portrait focus for a broader perspective.