The Necromorph Cannon is a grotesque, biomechanical weapon fused with necrotic tissue and metallic components, resembling a twisted amalgamation of alien and human technology. Its form is asymmetrical, with pulsating veins and exposed muscle fibers intertwined with rusted metal plating and sharp, bone-like protrusions. The cannon's barrel is elongated and slightly curved, ending in a jagged maw-like opening that glows with a sickly green luminescence, suggesting a toxic or energy-based ammunition. The surface is a mix of rough, organic textures and smooth, polished metal, with visible seams where flesh and machine merge unnaturally. The weapon's grip is wrapped in what appears to be stretched sinew, providing a firm hold despite its horrifying appearance.