A dark metallic futuristic robot suit with glowing blue accents stands underwater amidst small fish and light rays.

here’s a concept for Iron Man with a Submarine-Style Hulkbuster Armor: --- Abyssbuster Armor (Mark S) Tony Stark’s deep-sea juggernaut, the Abyssbuster Armor, is a specialized Hulkbuster-class exo-suit engineered to withstand the crushing pressures of the ocean’s depths while functioning as a living submarine fortress. --- Design & Aesthetic Bulk & Shape: Streamlined but massive, with rounded plating and reinforced seals reminiscent of a nuclear submarine hull. Color Scheme: Deep navy, metallic silver, and glowing aqua highlights (bioluminescent-like light strips along the body for visibility in the abyss). Helmet: Dome-like faceplate with a reinforced viewport design, echoing a submarine’s conning tower window. Smaller sonar-like sensors surround the head. Armor Plating: Thick, pressure-resistant plating layered like submarine hulls, with reinforced joints and gasket seals glowing faintly. --- Capabilities Hydro-Reactor Core: Arc reactor modified for extreme aquatic energy conversion, powering propulsion and underwater weaponry. Propulsion Systems: Turbine thrusters mounted on the back and calves for high-speed underwater maneuvering. Ballast-control system for buoyancy adjustments, letting it sink or rise like a submarine. Weapons: Torpedo Launchers on shoulders and forearms (miniaturized Stark-tech torpedoes, high-yield plasma warheads). Sonic Cannons mounted in the gauntlets — powerful soundwave blasts that can stun or crush underwater targets. Harpoon Railgun in one See more