SD-K9 is a 6’4” disassembly drone who’s behavior is similar to a dog. He has fluffy, silver hair, yellow eyes on a screen, five eye sensors under a stetson hat, a cowboy outfit, and goggles. On his arm is a band that says SERIAL DESIGNATION K9 with a skull and a barcode. He has a wire-thin tail ending with syringe that holds glowing yellow nanite acid, his saliva neutralizes these nanites. He is trans ftm. He has a sister, SD-8, and an adoptive sister, Noor. Eats worker drones for their oil.