"Ultra-detailed 3D render of two robots standing in unison on a pristine white stage before the Supreme King's Castle, a gothic fortress with obsidian spires and glowing crimson runes. Left: Superheavy Samurai Prodigy Wakaushi – A jade-green mechanoid with kabuto-style helmet, articulated samurai armor plates, and a glowing yellow starburst emblem on its chest. Its head features a pulsating ruby-red sensor array, while twin katanas crackle with plasma energy on its back. Right: Martial Metal Marcher – A matte-black war machine with industrial riveted plating, hydraulic piston limbs, and a blazing amber optic visor. Its chest pulses with a crimson reactor core, and its fists morph into rotating tungsten drill bits. Both robots stand in mirrored battle stances, energy fields intertwining as they face a holographic threat. The castle looms with floating debris and prismatic energy storms, its arches crumbling under cosmic pressure. Dramatic Dutch angle shot using Unreal Engine 5 ray tracing, Octane Render hyper-textures, and Raphael-style chiaroscuro lighting. Metallic surfaces reflect fractal nebulas, while splash ink effects blend with Houdini particle simulations for a retro-mecha aesthetic. 8K resolution, ArtStation-trending composition, golden ratio symmetry, dominated by emerald, onyx, and crimson with chromatic combat-readiness accents."
