The Necralisk is a large, organic structure resembling a skeletal insect, with a segmented body and elongated limbs. Its surface is covered in a chitinous exoskeleton with a dark, metallic sheen, featuring intricate bioluminescent patterns that glow faintly in the dark. The structure's design incorporates both biological and technological elements, with exposed sinewy tissues and embedded Orokin technology visible through translucent sections of its carapace.