3D Model: Core Design: Massive Humanoid War Machine (12-15m Tall) With Heavy Armored Plating Battle-damaged Exterior With Bullet Holes, Laser Burns And Deep Slash Marks Color Scheme: Matte Black + Rusted Steel + Dark Red Accents Key Features: Glowing Crimson Tactical Visor (scanning Mode) Exposed Hydraulic Systems And Sparking Cables Thorium Core Reactor (blue Pulsating Glow) Shoulder-mounted Missile Pods/heat Shields Weapon Systems: Right Arm: Triple-barrel Rotary Cannon + Retractable Plasma Blade Left Arm: Hydraulic Crushing Claw + Hidden Arc Projector Back: Foldable Weapon Rack (railgun OR Flamethrower) Combat Details: Reverse-jointed Legs With Shock Absorbers Armor Welded With Enemy Mech Parts As Trophies Oil/coolant Leaks From Damaged Sections AI Art Keywords: "post-apocalyptic Mecha, Heavy Battle Damage, Rusted Armor, Glowing Red Visor, Plasma Weapons, Hydraulic Claw, Railgun, Intricate Machinery, Sci-fi Realism, 8k Ultra