J is a female Disassembly Drone with neon-yellow eyes and silver hair in twin-tails tied with black ribbons Like other Disassembly Drones she has a black headband with five sections of lights on it, and a long black tail ending in a nanite acid canister with a stinger on it She wears a short-sleeved dress with a belt and pockets and a tie When she is in hunting mode her mouth grows several jagged teeth and the eyes on her visor become an X shape Her full name would be Serial Designation J