epic grimdark sci-fi scene, Warhammer 40k inspired, desolate metallic wasteland on a shattered industrial world, foreground: Adeptus Mechanicus tech-priest and Skitarii soldiers in red robes, cables, mechadendrites and cybernetic augmentations, glowing optics and mechanical limbs, standing in tense formation, center composition: facing them at close distance — a perfectly aligned Necron phalanx with identical metallic skeletal warriors, glowing green gauss weapons, both sides mirroring each other in posture and symmetry, visual parallel between Mechanicus augmentations and Necron bodies, midground: cracked ground revealing ancient tomb structures and glowing green energy beneath the surface, background: towering black monoliths rising into a stormy sky, faint energy beams piercing the clouds, atmosphere: thick dust, ash and machine smoke drifting slowly, lighting: cold green glow from Necrons contrasted with warm red reflections from Mechanicus robes, strong cinematic contrast, reflective metal surfaces emphasizing similarity between both factions, mood: existential dread, philosophical conflict, “mirror of the future”, no gore, no blood, no violence emphasis, focus on tension and symbolism, ultra detailed, sharp focus, realistic textures, volumetric lighting, masterpiece, 8k, --ar 2:3 --no text, logo, watermark