The Necromorph Spike is a grotesque, organic weapon formed from the mutated bone and tissue of its host, featuring a sharp, elongated tip with a serrated edge for maximum damage. Its surface is covered in pulsating veins and irregular, fleshy protrusions, with a dark, blood-stained hue that glistens under light. The base of the spike merges seamlessly with the Necromorph's limb, suggesting a horrifying symbiosis between weapon and wielder.