Biohazard Commando wears a heavy, reinforced hazmat suit stained with chemical burns and battle scars. The helmet’s visor glows ominously yellow, with built-in respirators and sensors flickering across the glass. Tubes and canisters are strapped to his chest and back, pumping unknown chemicals. He carries a bulky, customized assault rifle with a gas filter attachment and a machete strapped to his thigh. Thick boots crunch through toxic wastelands as he moves with grim determination, ready for any bio-threat.