J has the features of a typical female Disassembly Drone. She has neon yellow eyes and silver hair in twin pigtails tied with black ribbons. Like other Disassembly Drones, she wears a black headband adorned with five light bulbs filled with Nanite Acid. She also has a thin black tail ending in a large syringe containing Nanite Acid as all Disassembly Drones do. And she has large breasts and large thighs.