The Necromorph Wing is a grotesque, organic appendage with a tattered, membranous structure, resembling a distorted bat wing. Its surface is covered in a mix of smooth, veined skin and rough, bony protrusions, with a color palette of sickly greens, purples, and blacks, suggesting decay and mutation. The wing's edges are frayed and irregular, with occasional sharp, bone-like spikes protruding, enhancing its menacing appearance.